Giants Move Jordan Hicks To Bullpen
The Giants have moved right-hander Jordan Hicks into a bullpen role. Hicks’s spot in the starting rotation will go to right-hander Hayden Birdsong, who is now slated to start for San Francisco against the Royals on May 20. Susan Slusser of the San Francisco Chronicle first suggested that the club was discussing the possibility of taking Hicks out of the rotation this afternoon, and manager Bob Melvin later confirmed the change to reporters (including Slusser) and announced Birdsong as Tuesday’s starter prior to tonight’s game.
It was just last week that Melvin suggested that moving Hicks out of the rotation was not something the Giants had begun discussing. Just a few days later, however, Hicks suffered his worst start of the season against the Diamondbacks as he was torched for five runs across just two innings of work. In that time, he surrendered seven hits (including a home run) and one walk while recording just one strikeout. It seems that outing, which raised Hicks’s ERA to 6.55 on the season, was the final straw for the Giants and convinced them that it was time to explore other options to round out the rotation behind Logan Webb, Robbie Ray, Justin Verlander, and Landen Roupp.
It’s an unfortunate end to Hicks’s time in the rotation, particularly given the fact that peripheral numbers have generally looked favorably upon the right-hander’s work with the club this year. The righty’s 20.3% strikeout rate doesn’t exactly jump off the page, but he’s walked just 7.9% of his opponents and generated an incredible 57.4% ground ball rate. That’s the sixth-highest grounder rate among all qualified starters this year, and of the five names above him only Webb has allowed less hard contact than Hicks’s minuscule 27.7% clip. That elite contact management has been held back by a sky-high .362 BABIP and a shockingly low 56.7% strand rate. Those figures suggest some bad luck and poor sequencing may be the culprit of Hicks’s struggles, and those ideas are further backed up by his 3.48 FIP and 3.74 SIERA.
That 3.79 figure the 30th best SIERA in baseball among qualified starters this year, sandwiched between Clay Holmes and Freddy Peralta. While Hicks’s peripheral numbers may suggest strong underlying performance, however, it’s hard to make the argument that this move to the bullpen was premature. Hicks is the worst qualified starter in the league by ERA this year, and his struggles actually date back to last season when he posted an ugly 8.18 ERA with a 6.44 FIP across his final five starts of the year before moving to the bullpen in the second half and returning to form with a 1.17 ERA in August.
While it’s far from impossible to imagine Hicks getting another look in the rotation at some point given those aforementioned strong peripherals, a number of injuries may be required in order for that to come to pass. After all, the Giants have an excess of starting talent that’s forced them to use well-regarded youngsters like Birdsong and recent top prospect Kyle Harrison out of the bullpen to this point in the season. Birdsong, who posted a 4.75 ERA in 16 starts as a rookie last year, has done everything that could be expected to earn another crack at starting this year with a 2.31 ERA and a 24.8% strikeout rate in 23 1/3 innings of work as a multi-inning relief arm. The righty’s 9.9% walk rate is elevated, but his 3.68 SIERA to this point in the year is even better than that of Hicks. As for Harrison, the southpaw began the season in the minors and has only made three appearances so far this year at the big league level, though he’s struck out 31.3% of opponents with a 2.25 ERA in that limited work.
Giants Notes: Hicks, Encarnacion, First Base
Giants right-hander Jordan Hicks made his eighth start of the season on Friday, posting six innings of three-run ball against the Twins. He struck out six while issuing zero walks in the quality effort, but even after that outing his season ERA sits at a lackluster 5.82. The right-hander’s difficult start to the season has led to questions about whether or not he’ll continue to get starts in the San Francisco rotation, but Susan Slusser of the San Francisco Chronicle notes that manager Bob Melvin stood by the 28-year-old in his comments after Friday’s game.
While Melvin acknowledged that the possibility of a return to the bullpen is “always potentially there” due the hard-throwing righty’s years of success in a relief role with the Cardinals, he added that the Giants are “not talking about that at this point.” The presence of Hicks in the rotation alongside veterans Logan Webb, Justin Verlander, and Robbie Ray leaves just one spot in the club’s starting mix for a young arm. That spot is currently being occupied by Landen Roupp, who has a lackluster 4.89 ERA in seven starts this year but strong peripherals, including a 3.95 FIP.
The inclusion of Roupp and Hicks in the rotation leaves right-hander Hayden Birdsong and southpaw Kyle Harrison both limited to bullpen roles for the time being. Both have taken to their new jobs quite well, with Birdsong posting a 1.47 ERA in 18 1/3 innings of work out of the bullpen this season while Harrison has five strikeouts in three hitless innings since being called up to the majors last week. Both hurlers clearly have the arsenals necessary to start, but it’s unclear when an opportunity for either player will arise barring injuries within the current starting five.
Moving on to the lineup, the club has been without slugger Jerar Encarnacion all season after suffering a fracture in his hand just before Opening Day and undergoing surgery shortly thereafter. Encarnacion slashed .248/.277/.425 in 35 games for the Giants last year and a strong camp with San Francisco earned him the opportunity to serve as their everyday DH this year before his injury changed things. Since then, veteran Wilmer Flores has taken over as the club’s primary DH and has bounced back from a lackluster 2024 season to hit a solid .245/.295/.410 in 149 trips to the plate so far this year.
Slusser writes that the Giants like the idea of keeping Flores in that primary DH role in order to keep the 33-year-old healthier throughout the season. That might seem as though it leaves Encarnacion, primarily an outfielder and DH, without a spot in the lineup as he gears up for a rehab assignment, but Slusser notes that Melvin told reporters Encarnacion will be seeing time at first base during his rehab assignment. LaMonte Wade Jr. has hit a paltry .150./246/.252 in 123 plate appearances as the club’s primary first baseman this year, and Encarnacion could potentially take over the position for the time being, or at least provide a possible offensive upgrade over David Villar as a platoon partner for Wade. Whoever gets reps at first base will be feeling pressure from the minor leagues given the presence of consensus top-25 prospect Bryce Eldridge in the minors, but the 20-year-old has just 15 games at the Double-A level this year and is unlikely to be considered for a promotion to the majors until later in the year if he’s even on the radar to debut this year at all.
The Giants Should Consider A Rotation Change
The Giants had a rotation battle throughout Spring Training. Logan Webb, Robbie Ray and Justin Verlander were locked into the top three spots. President of baseball operations Buster Posey said in December that the team remained committed to Jordan Hicks as a starter. The final job would go to one of three younger arms: Kyle Harrison, Hayden Birdsong or Landen Roupp.
Harrison seemed like the frontrunner entering camp. If that had been the case, he quickly pitched his way out of it. The lefty allowed eight runs in 6 2/3 spring innings. The Giants optioned him before Opening Day. (He's since made four starts at Triple-A Sacramento, allowing nine earned runs despite recording 21 strikeouts over 15 innings.) It came down to Birdsong and Roupp, with the latter getting the nod. Birdsong broke camp as a long reliever.
The decision came as a surprise. Birdsong started 16 all of his major league appearances last year. He turned in a 4.75 ERA over 72 innings as a rookie. He'd been lights out during Spring Training, firing 12 innings of one-run ball with 18 strikeouts and no walks. Roupp had a good but less impressive camp, giving up five runs with 14 strikeouts and one walk across 12 frames. He also had more experience working out of the bullpen, as he'd started just four of 23 appearances during his debut season last year.
San Francisco probably feels good about their decision to give Roupp a rotation job. The 26-year-old righty carries a 4.09 earned run average with an excellent 31.2% strikeout rate through the first four turns. He has recorded a pair of quality starts and reached seven innings for the first time in his MLB career on Saturday, when he held the Angels to two runs while striking out nine.
While Roupp has earned continued starting looks, the rest of the rotation beyond Webb has struggled. The Giants have raced to a 15-9 record despite their rotation having the seventh-worst ERA in MLB, entering play Wednesday. They should already consider making a change.
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Giants Intend To Keep Jordan Hicks In Rotation
The Giants continue to view Jordan Hicks as a starting pitcher, baseball operations president Buster Posey said this afternoon (X link via Alex Pavlovic of NBC Sports Bay Area). The 28-year-old righty finished this past season in the bullpen.
San Francisco signed Hicks to a four-year, $44MM free agent contract last winter. They gave the hard-throwing sinkerballer a starting job. That was Hicks’ first extended rotation work. He had started eight games for the Cardinals in 2022 but moved back to the bullpen relatively early in that year. He was a full-time reliever in ’23 before getting the rotation spot with the Giants.
Hicks showed early promise as a starter. He posted a 2.70 earned run average over 12 starts through the end of May. It looked as if Hicks would be a reliever-to-rotation success story in the Seth Lugo or Michael King mold, but things went off the rails midway through the year. Hicks’ velocity trended down each month. While he averaged 95.6 MPH on his sinker in April, that was down to 93.4 MPH by July. The results sharply dropped with it, as he posted a 5.24 ERA in June and allowed nearly a run per inning in July.
San Francisco kicked Hicks to the bullpen by the end of that month. He pitched well in the more familiar one-inning role but battled shoulder inflammation late in the year. Hicks finished the season with a 4.10 ERA in a career-high 109 2/3 innings. The rate production was around average when all was said and done, but it was an up-and-down year.
Given the way Hicks wore down physically, it was fair to wonder if the Giants would move him back to relief for good. Posey also wasn’t responsible for signing him as a starter, a move that came under previous front office leader Farhan Zaidi. Nevertheless, it seems they’ll give Hicks another shot at a rotation spot.
Logan Webb, Robbie Ray and Kyle Harrison are locked into rotation roles going into camp. If Hicks takes the fourth spot, that’d leave one job up for grabs. That’ll probably be an external acquisition of some kind. The Giants have been linked to Corbin Burnes, though that reported interest predated their $182MM agreement with Willy Adames. It’s not clear if they’re still willing to play at the top of the rotation market. There are a number of more affordable possibilities in the middle tiers of free agency. Mason Black, Hayden Birdsong and Landen Roupp are the top internal candidates for the fifth starter role. They each have options and could open next season in Triple-A if San Francisco makes an addition.
In other pitching news, Posey downplayed the possibility of trading former closer Camilo Doval (relayed on X by Susan Slusser of the San Francisco Chronicle). The Giants have gotten interest in the one-time All-Star, who struggled to a 4.88 ERA as his command deteriorated this year. Trading Doval this winter would be selling low, though, and the Giants are already a bit thin at the back of the bullpen. Ryan Walker had a breakout season to take the ninth inning, while Taylor Rogers and Tyler Rogers are in potential leverage roles. Doval, whom MLBTR contributor Matt Swartz projects to make $4.6MM in his first season of arbitration eligibility, represents a volatile middle innings option.
NL Injury Notes: Glasnow, Hicks, Wicks, Kinley
The Dodgers moved Tyler Glasnow to the 60-day injured list on Wednesday, all but officially ruling him out for the rest of the season. The lanky right-hander spoke with reporters (including Jack Harris and Mike DiGiovanna of the Los Angeles Times) and essentially confirmed he won’t be back in the playoffs. Glasnow called it “extremely frustrating” to be dealing with an elbow sprain, though he indicated he’s confident he will not require any kind of surgical repair.
Glasnow tossed 134 innings across 22 starts in his first season with the Dodgers. He established new career marks in both categories, though the season-ending elbow injury isn’t going to quiet concerns about his durability. Glasnow remained effective as ever before the injury, turning in a 3.49 ERA with a 32.2% strikeout rate.
A few more Senior Circuit injury notes as noncompetitive teams shut some players down:
- Shoulder inflammation sent Jordan Hicks to the injured list, ending his season. The Giants recalled Austin Warren to take his spot in the bullpen. Shayna Rubin of the San Francisco Chronicle writes that Hicks will go for an MRI tomorrow. The first season of his four-year, $44MM free agent deal was a mixed bag. Hicks moved to the rotation for the first extended stretch of his career. The sinkerballer pitched well early, carrying a 2.70 ERA in 12 appearances through the end of May. He seemed to wear down quickly thereafter, allowing a 6.37 ERA over his next eight starts. The Giants moved him back to the bullpen at the end of July, but he continued to struggle in relief. Hicks allowed nearly five earned runs per nine with six strikeouts and walks apiece over 11 frames out of the ‘pen.
- The Cubs placed left-hander Jordan Wicks on the injured list with a right oblique strain. Trey Wingenter is up from Triple-A Iowa in a corresponding move. Wicks had returned from a stint on the 60-day IL at the start of September. That was also on account of a right oblique strain, while the southpaw also missed time with an early-season forearm problem. It’s a frustrating second season for the former first-round pick. Wicks struggled when healthy enough to take the mound, allowing a 5.48 ERA across 46 innings in 11 appearances (10 starts).
- Rockies closer Tyler Kinley landed on the shelf with elbow inflammation. Colorado recalled Jake Bird to take the open bullpen spot. It’s his second elbow-related IL stint in as many months. Kinley missed the second half of 2022 and most of last season after undergoing elbow surgery. He was healthy for most of this year but hasn’t found anything close to the success he enjoyed before the surgery two years ago. Kinley allowed a 6.19 ERA over 64 innings. He fanned a quarter of batters faced but walked more than 11% of opponents while struggling with the home run ball.
Giants Place Jordan Hicks On Injured List
The Giants announced that they have placed right-hander Jordan Hicks on the 15-day injured list with right shoulder inflammation. Righty Austin Warren was recalled as the corresponding move. Susan Slusser of the San Francisco Chronicle relayed the details prior to the official announcement (X link one and two).
Hicks was warming up during Friday’s game but didn’t eventually enter the contest. He later said he felt a “zinger” down his arm while getting ready, per Slusser, though he stayed with the club through the weekend. He appeared in Saturday’s game but with diminished velocity. His sinker usually averages between 96 and 97 miles per hour but was around 94 in his most recent outing, per Statcast. It now seems the club has decided to give him some time to rest and heal up.
It’s unclear how long Hicks will be out of action but it’s a blow to the pitching staff regardless. Hicks was in the starting rotation for much of the year but seemed to run out of steam, as his results tapered off as time went on. He had a 3.01 earned run average after his start on June 11, but then posted a 6.83 ERA from June 17 to July 28. He’s been in a bullpen role lately, with six scoreless outings to start the month of August before he allowed one earned run in his Saturday appearance.
Earlier this month, the club put Randy Rodríguez on the injured list. Today, Robbie Ray joined him and now Hicks will hit the shelf as well. The Giants are 66-66 and clinging to life in the National League Wild Card race. They are 5.5 games back of a spot but would need to leapfrog at least three teams while also holding off the clubs just behind them. Doing so will be more challenging now that some key arms have been subtracted from the staff.
Warren, 28, underwent Tommy John surgery in May of last year while with the Angels and that club designated him for assignment in February. Since injured players aren’t allowed to be placed on outright waivers, he was released and signed a major league deal with the Giants. Since he was still working his way back from surgery, the Giants moved him to the 60-day injured list in February when they signed Jorge Soler.
He was reinstated from the 60-day injured list in July, thus retaking his spot on the 40-man roster, but was optioned to the minors. He has thrown 20 Triple-A innings this year with a 4.95 ERA but better peripherals. He has struck out 26.1% of batters faced, walked 6.8% of them and gotten grounders at a 41.2% rate. A .327 batting average on balls in play, 63% strand rate and 17.6% homer to fly ball rate have helped push some extra runs across the board in the hitter-friendly Pacific Coast League.
Checking In On 2024’s Reliever-To-Rotation Experiments: July Edition
About a quarter of the way through the 2024 season, I took a look at how the most prominent examples of teams’ attempts to turn an established reliever into a starter had progressed. At the time, the majority of these experiments were going well, by and large. At that mid-May juncture, most of the relievers making the switch had yet to reach their innings workloads from the season prior. Now that we’re at the season’s halfway point, that’s no longer the case. Many of the pitchers striving to make this jump are now approaching or have already eclipsed their 2023 innings totals — if not their career-high workloads — so it seems a good time to check back on how they’re faring.
As a reminder, the focus here is pitchers who pitched exclusively or near-exclusively out of the bullpen last season. Someone like the Rays’ Zack Littell or Red Sox’ Kutter Crawford, who moved into the rotation last summer and continued that move this year, isn’t the focus.
Garrett Crochet, LHP, White Sox
Stats at quarter mark: 9 games started, 46 2/3 innings, 4.63 ERA (2.47 SIERA), 34.2 K%, 4.8 BB%, 43.8 GB%
Stats since: 9 GS, 54 2/3 innings, 1.65 ERA (2.27 SIERA), 36.3 K%, 5.2 BB%, 45.5 GB%
At the 25% mark of the season, Crochet sat on a pedestrian ERA but elite K-BB profile. His production had been skewed by a series of three straight rough outings: five runs versus the Reds, seven in Philadelphia and another five in Minnesota.
Those three starts still stand as the worst three of his season. Crochet hasn’t yielded more than three runs in a single outing since that time. He’s not only maintained his elite K-BB profile but improved upon it, slightly upping his strikeout rate while sustaining his exceptional command. No starter in baseball is striking out hitters at a higher rate than Crochet, and only 12 are limiting their walks more effectively.
At last check, Crochet had ace-like rate stats but pedestrian run-prevention numbers overall. That’s no longer the case. The only question as to whether Crochet is a bona fide No. 1 starter is one of durability. All of the pieces are there, but Crochet has never pitched a full season in the rotation. In fact, this year’s combined 101 1/3 innings not only stand as a career-high, they eclipse his combined total of professional innings pitched — majors and minors combined — since being selected in the first round of the 2020 draft.
With two and a half years of team control left, a bottom-of-the-barrel $800K salary and the worst team in baseball behind him, Crochet stands as a clear-cut trade candidate. The Sox reportedly broached the possibility of an extension with him but are now expecting to trade him after contract talks failed to progress. A new team will have to worry about how Crochet will hold up down the stretch, but there’s little doubting that he’s a front-of-the-rotation talent.
Jordan Hicks, RHP, Giants
Stats at quarter mark: 9 GS, 48 innings, 2.44 ERA (3.99 SIERA), 19.9 K%, 8.2 BB%, 56.2 GB%
Stats since: 8 GS, 37 2/3 innings, 4.54 ERA (4.29 SIERA), 22.2 K%, 10.2 BB%, 45.8 GB%
Early on, Hicks was thriving in terms of run-prevention in spite of a pedestrian strikeout rate. He’s picked up the strikeout rate a bit since that time but has seen his command, ground-ball rate and velocity all drop. After averaging 5 1/3 innings through his first nine starts, Hicks is averaging about 4 2/3 innings per outing and has seen his average sinker velocity drop by nearly two miles per hour. Since mid-May, his sinker is averaging 93.5 mph — down from the 95.5 mph at last check and even further from the 100.2 mph Hicks averaged in his time as a reliever.
Hicks has struggled to turn the lineup over multiple times. Opponents own an awful .196/.268/.348 slash when facing him the first time in a game. Unlike many pitchers, who experience a stark drop when facing opponents a third time, Hicks’ troubles begin the second trip through the order. Opponents in those settings carry a .267/.373/.382 slash. He’s only faced a hitter for the third time on a given day 57 times this season, but opponents have batted .283/.333/.434 in that small sample.
Back in May, I noted that opponents had posted an embarrassing .079/.167/.105 slash in the 42 plate appearances Hicks had finished off with a splitter. They’ve fared better against the pitch since that time, though it’d be hard to have performed much worse. And, with opponents still slashing only .160/.244/.272 against the pitch (which Statcast credits with a .270 expected wOBA), that newly implemented offering still has the look of a plus pitch.
Hicks has remained reasonably effective but hasn’t been the roaring success he was through the first quarter of the season. San Francisco signed the 27-year-old flamethrower to a four-year, $44MM deal and did so with an eye toward Hicks starting, so it’s clear this is a multi-year undertaking. Nothing Hicks has done to date suggests he decidedly can’t handle being a starter, but he’s faded from his early-season production, which is perhaps to be expected for a pitcher whose 85 2/3 innings are already a career-high mark.
The manner in which Hicks has begun to fade only further underscores the remarkable nature of Crochet’s performance to date as he navigates uncharted workload territory. That said, Hicks has an overall 3.36 ERA with a nearly average strikeout rate, a manageable walk rate and a plus ground-ball rate. There have been some roadblocks of late, but this year could serve as a launching pad to a better performance in 2025-27, when he’s more accustomed to his current workload.
Reynaldo Lopez, RHP, Braves
Stats at quarter mark: 7 GS, 40 1/3 innings, 1.34 ERA (4.00 SIERA), 25.2 K%, 10.1 BB%, 40.2 GB%
Stats since: 7 GS, 39 innings, 2.08 ERA (3.58 SIERA), 26.1 K%, 7.0 BB%, 32.7 GB%
The Braves have been judicious with Lopez’s start-by-start workload thus far. He hasn’t topped 94 pitches in a single appearance and has only recorded four outs after the sixth inning all season. So far, that level of caution has paid off. Since last check, Lopez hasn’t lost any life of his heater and has actually tacked on 0.4 mph on average, per Statcast.
Atlanta doesn’t often give Lopez the opportunity to turn the lineup over a third time, and the opportunities he’s had haven’t gone well. Lopez has yielded a mid-.500s OPS to opponents the first or second time through the order but has been tagged for a .245/.359/.396 batting line the third time through. It’s not egregious, but it’s far less dominant than his first couple trips through a lineup.
Lopez is still running a plus strikeout rate, and he’s improved his command and his velocity as the season has worn on. As the only member of this list who’s previously worked multiple full seasons as a starter, he might have been the best-equipped to handle this transition, and so far it doesn’t appear he’s slowing down much at all.
Lopez entered the season with a career 71.1% strand rate, and he’s currently stranding 86.3% of his baserunners. His .279 average on balls in play is lower than league average but right in line with his career .281 mark. He’s allowed only 0.45 homers per nine frames, thanks in large part to a paltry 4.7% homer-to-flyball ratio that sits well shy of his career 11.3% mark. There’s some correlation there; it’s easier to strand runners if you’re almost never allowing a ball to clear the outfield fence, after all. In all likelihood, both that HR/FB and strand rate will trend toward his career marks as the season (and, more broadly, his three-year contract) wears on, but the outside-the-box bet on Lopez as a starter looks like one that will pay off for Atlanta.
Jose Soriano, RHP, Angels
Stats at quarter mark: 7 GS, 38 2/3 innings, 3.72 ERA (4.03 SIERA), 20.3 K%, 9.5 BB%, 61.5 GB%
Stats since: 5 GS, 33 2/3 innings, 3.21 ERA (3.97 SIERA), 16.9 K%, 6.2 BB%, 58.6 GB%
Soriano was continuing his sharp start to the season when he was scratched from a mid-June start due to abdominal pain. The Halos discovered an infection in the young righty’s abdomen that required a trip to the injured list and was expected to sideline him a few weeks. That’s thrown a bit of a wrench into his rotation breakout, though there’s no indication it’s a serious issue and the Halos can take solace in the fact that there’s no arm issue at play. And, after pitching just 65 1/3 innings last season, Soriano is already at 72 1/3 frames this year, so perhaps it can serve as a well-timed breather for his right arm.
The 25-year-old Soriano’s first run as a starter in the big leagues this season looked promising through mid-May and continues to do so. Impressively, he hasn’t lost any life on his four-seamer or sinker despite the shift from short relief to starting work. Statcast measured his average four-seamer at 98.9 mph in both 2023 and 2024, while his sinker clocked in at an average of 97.7 mph in 2023 and is actually marginally better in 2024 at 97.8 mph.
That sinker has helped Soriano run up an elite ground-ball rate; his 60.1% grounder rate ranks third among the 145 big league pitchers with at least 50 innings pitched this year, trailing only Framber Valdez (61.4%) and Cristopher Sanchez (60.3%). That uptick in grounder rate over last year’s 51% mark correlates with a huge spike in Soriano’s sinker usage (13.3% in ’23, 40% in ’24). The extra sinker usage has come at the expense of some four-seamers (25.8% in ’23, 17.8% in ’24) and particularly Soriano’s knuckle curve (41.2% in ’23, 27.5% in ’24).
The tweak in repertoire could come down to a pursuit of efficiency as Soriano looks to work deeper into games. The right-hander fanned 30.3% of opponents last season and registered a hearty 14.8% swinging-strike rate but also required 16.6 pitches per inning pitched, on average. In 2024, his strikeout rate is down to 20.3% with a 10.2% swinging-strike rate. But he’s significantly upped his grounder rate and is now averaging just 15.1 pitches per frame. Soriano averaged 6 2/3 innings per start in the five appearances between our last check and this one, so it seems clear he’s placing an emphasis on being able to work deeper into games in his new role. Opponents are hitting .313/.421/.521 in 58 plate appearances when facing him a third time, so the results aren’t there so far, however.
Bryse Wilson, RHP, Brewers
Stats at quarter mark: 11 G (5 GS), 34 innings, 2.65 ERA (4.60 SIERA), 20.4 K%, 10.9 BB%, 39.1 GB%
Stats since: 9 G (4 GS), 44 innings, 5.52 ERA (4.27 SIERA), 17.6 K%, 6.7 BB%, 41.3 GB%
Wilson hasn’t technically “started” each of his past nine appearances, but he’s averaged five innings per outing while working as a starter and bulk reliever (on the heels of an opener). Effectively, the Brewers are using him as a starter — they’re just shielding him from the top-third of some lineups on occasion, when the matchup dictates.
This wasn’t a planned move to a longer role. The former Braves top prospect and Pirates hurler entered the season slated for a second straight season as Milwaukee’s long man, but injuries to Wade Miley, Joe Ross, Robert Gasser and DL Hall combined to not only push Wilson into this rotation-ish role but to keep him there. After pitching 76 2/3 innings of pure long relief in 2023, Wilson is already at 78 frames and counting.
As one would typically expect, Wilson’s fastball has taken a slight dip as he’s stretched out for longer stints. He averaged 94 mph through the season’s first quarter, but several of those earlier appearances were still in short relief. He’s averaging 93.2 mph since mid-May and has seen his strikeout rate drop but also seen his walk rate improve. As he’s been tasked with facing more lefties, Wilson has upped his changeup and cutter usage a bit, doing so at the expense of his four-seamer and curveball.
Wilson has been far too homer-prone this season (1.62 HR/9) and is giving up too much hard contact (45.8%, per Statcast). More so than any pitcher on this list, he’s run into troubles the third time through the order; in 45 such plate appearances, they’ve posted a Herculean .400/.467/.650 slash. Those plate appearances account for just 13.6% of Wilson’s batters faced this season but have resulted in 21.5% of his home runs allowed. Wilson seems best suited for a long relief role or a five-inning start/bulk role, but he’s pitched more than five innings six times this season and is giving Milwaukee some desperately needed innings when their rotation is in tatters.
A.J. Puk, LHP, Marlins
Stats at quarter mark: 4 GS, 13 2/3 innings, 9.22 ERA (7.13 SIERA), 15.6 K%, 22.1 BB%, 31.9 GB%
Stats since: 0 GS, 21 1/3 innings, 2.95 ERA (3.36 SIERA), 21.4 K%, 4.8 BB%, 44.3 GB%
The Marlins quickly pulled the plug on the Puk rotation experiment, and it’s worked out for all parties. The former No. 6 overall pick (A’s, 2016) turned heads as a starter in spring training but was shelled in what currently stand as the only four starts of his big league career (though Puk was a starter both for the University of Florida and in the minor leagues).
It’s unlikely that Puk would’ve continued to struggle quite so substantially had Miami continued using him as a starter, but the left-hander certainly looks more comfortable in the short relief role in which he thrived from 2022-23 (123 innings, 3.51 ERA, 19 saves, 22 holds, 29.4 K%, 6.9 BB%). He’s performing far better in his old role, and he required a three-week stint on the injured list for shoulder fatigue following his early start in the rotation.
There’s no reason to fault the Marlins for trying to stretch out a clearly talented reliever who has a track record in the rotation, but Puk is back in the bullpen and figures to draw attention over the next month from teams seeking left-handed bullpen help. He’s controllable through the 2026 season.
Tyler Alexander, LHP, Rays
Stats at quarter mark: 7 G (5 GS), 39 2/3 innings, 5.45 ERA (4.44 SIERA), 19.1 K%, 6.9 BB%, 30.4 GB%
Stats since: 3 G (1 GS), 17 innings, 7.94 ERA (3.68 SIERA), 20.3 K%, 1.4 BB%, 27.8 GB%
Alexander entered the season in the same type of role Wilson currently holds with the Brewers: occasional starter and frequent bulk reliever behind an opener. He made a handful of solid appearances early on, though the value of those was offset by some particularly rough outings versus the Yankees (six runs in seven innings) and the Royals (eight runs in five innings).
Following our last check-in, Alexander made three appearances before being optioned to Triple-A Durham, where he’s worked quite effectively out of the Bulls’ rotation: five starts, 29 2/3 innings, 3.64 ERA, 24.2% strikeout rate, 2.4% walk rate. That should position him as a depth option in the event of a big league injury and/or trade. Tampa Bay reportedly has considered fielding offers on current members of its big league rotation — Zack Littell and Aaron Civale, most notably. Part of that is due to the looming returns of Shane Baz and Jeffrey Springs, but Alexander gives them another rotation candidate who’s performed well recently in Durham.
The Rays haven’t abandoned the Alexander starting experiment, but for the time being he’s not in their big league rotation plans. Speculatively, that could make Alexander himself a trade option for teams seeking back-of-the-rotation depth, though if the Rays do ultimately move Littell, Civale or a more expensive arm like Zach Eflin, they may not want to deplete the rotation depth much further.
Checking In On 2024’s Reliever-To-Rotation Experiments
The 2023-24 offseason saw several teams go outside the box to add to their rotation mix by announcing plans to convert an established reliever into (or back into) a starting pitcher. It’s not a new concept by any means, of course, but it’s always notable when a player who’s found some success in one pitching role is shifted to the other — be it one-inning relievers stretching out to join a rotation or struggling starters shifting to the ‘pen and hoping to find new life as their stuff plays up.
In some instances — e.g. Jordan Hicks, Reynaldo Lopez — the pitchers in question signed lucrative multi-year deals as part of this planned pivot. For others, this role change comes amid their original six seasons of club control and could greatly impact their earnings in arbitration and/or in free agency down the road.
Now that we’re about a quarter of the way through the year, it seems like a good time to check in on how some of these role changes are playing out. Readers should note that this rundown will focus on pitchers who pitched exclusively or near-exclusively out of the bullpen last season. Pitchers like Boston’s Garrett Whitlock (who started 10 games last year and nine in 2022) or Tampa Bay’s Zack Littell (who moved to the rotation last summer and finished out the ’23 campaign as a starter) aren’t the focus here so much as arms who were more strictly confined to short relief recently.
Since so many of these transitions are going to bring about clear workload concerns, we’ll check back in periodically throughout the season. For now, here’s how things are going through about 25% of the schedule.
Jordan Hicks, RHP, Giants
Hicks’ transition from flamethrowing late-inning reliever to … well, flamethrowing starting pitcher has gone seamlessly thus far. It’s only nine starts and 48 innings, but the 28-year-old boasts a 2.44 ERA in his move to the rotation. A career-low 19.9% strikeout rate is a red flag, but Hicks’ 8.2% walk rate is lower than the league average and a career-best mark as well. His 56.2% grounder rate isn’t quite as high as the 60% mark he carried into the season but is still more than 10 percentage points above average.
As one would expect, Hicks’ blazing sinker has lost quite a bit of velocity now that he’s not throwing one max-effort inning at a time. His sinker sat at 100.2 mph last year but is clocking in at 96 mph in 2024. Even with four fewer miles per hour on his primary offering, however, Hicks has more than enough velocity to keep hitters off balance.
Hicks has also fully incorporated the splitter he tinkered with in 2023 into his arsenal this year. After throwing it just 1.6% of the time last season, he’s thrown 22.5% splitters in 2024. Opponents may as well not even bother swinging at the pitch. Hicks has finished off 42 plate appearances with a splitter, and hitters have posted a .079/.167/.105 slash in those instances. Opposing batters have chased the pitch off the plate at more than a 35% clip, and Hicks boasts a huge 42.9% whiff rate on the pitch, per Statcast.
The big question for Hicks, as it is for virtually any pitcher making this transition, is how his arm will hold up once he begins pushing it into uncharted waters. Hicks has never topped 77 2/3 innings in a big league season. That mark came way back in his 2018 rookie showing. The 105 frames Hicks tallied as a minor league starter in 2017 are the most he’s ever pitched in a full season. He’ll be approaching his MLB-high after he makes another four starts or so and will be on the cusp of a new career-high about 10 to 11 starts from now — when there’s still roughly half a season left to play. Hicks wasn’t even especially durable as a reliever, only surpassing 35 appearances in two of his five prior big league seasons. The early returns are outstanding, but the real test will probably come in late June and into July.
Reynaldo Lopez, RHP, Braves
Unlike Hicks, Lopez is no stranger to starting games at the MLB level. He started 73 games for the White Sox from 2018-20 after coming over from the Nationals alongside Lucas Giolito and Dane Dunning in the Adam Eaton trade. The first of those three seasons went well, but Lopez stumbled in 2019-20 and began to transition to the bullpen in 2021.
The shift to a relief role seemed to suit the right-hander well. His already impressive velocity played up even further. Lopez averaged better than 95 mph as a starter in ’18-’20 but saw that number jump to 97.1 mph in 2022 and a massive 98.4 mph in 2023. Over those two seasons, he pitched to a sharp 3.02 earned run average. His rate stats were somewhat uneven, as he showed pristine command (4.3% walk rate) but an only slightly higher-than-average strikeout rate in ’22 before jumping to a huge 29.9% strikeout rate in ’23 … but pairing it with a bloated 12.2% walk rate. Taken together, however, Lopez gave the Sox 131 1/3 innings with that 3.02 ERA, 31 holds, six saves, a 27.4% strikeout rate and an 8.5% walk rate.
When he signed with the Braves for three years and $30MM, that generally fell in line with expectations for what he’d command as a late-inning reliever. However, it quickly became clear that the Braves were going to stretch Lopez back out. There was plenty of skepticism — myself very much included, admittedly — but the experiment has gone better than anyone could’ve imagined.
Thus far, Lopez has not only been the Braves’ best starter but one of the most effective starters in the league. He’s pitched 35 1/3 innings of 1.53 ERA ball. His velocity has dipped back down to his 2018-20 levels, sitting 95.6 mph, but that’s to be expected working out of the rotation. His 25.5% strikeout rate is better than average but not elite. His 9.9% walk rate could stand to come down. But Lopez is throwing more curveballs than ever before (10%), has largely abandoned his changeup and is keeping the ball on the ground at a career-best 41.1% rate. That’s a bit shy of the 42.8% league average but noticeably higher than the 35% clip he posted during his time with the White Sox.
The uptick in grounders is one reason that Lopez is yielding a career-low 0.51 homers per nine innings. The other is a 5.4% homer-to-flyball rate that he almost certainly can’t sustain. That fluky HR/FB and an abnormally high 88.7% strand rate are part of the reason metrics like SIERA (3.87) and xFIP (3.79), which normalize HR/FB, tend to peg him for some regression. Still, even if he’s bound to see his ERA tick up by a couple runs, Lopez has looked great through his first six turns.
Time will tell just how his arm can handle a return to his 2018-19 workloads, but the early results are excellent — and the importance of his breakout is magnified by the loss of ace Spencer Strider to season-ending elbow surgery. Notably, Lopez exited last night’s start with some tightness in his back, but manager Brian Snitker suggested after the game that he’s likely to make his next start.
A.J. Puk, LHP, Marlins
On the other side of the coin, the Marlins’ efforts to move Puk back into a starting role quickly went down in flames. Puk, a former No. 6 overall pick who worked as a starter in the minors, looked excellent this spring. He pitched 13 2/3 innings over four starts and two earned runs with a 23-to-4 K/BB ratio. The transition could hardly have gotten out to a more promising start.
In his first four regular-season starts, Puk also pitched 13 2/3 innings. The similarities stop there. Opponents bludgeoned Puk for 14 earned runs on 19 hits and a stunning 17 walks. He fanned only 12 of his 77 opponents (15.6%).
Miami placed Puk on the injured list on April 20 due to left shoulder fatigue. He returned from the injured list just yesterday. Despite myriad injuries in their rotation, the Fish have already pulled the plug on the rotation experiment for Puk, announcing that he’ll be back in the bullpen following his stay on the injured list. It’s a role he thrived in over the past two seasons, logging a 3.51 ERA, 29.4% strikeout rate and 6.9% walk rate while piling up 22 saves and 19 holds.
If Puk returns to form as a reliever — he was particularly impressive in ’23, striking out 32.2% of opponents against a 5.4% walk rate — the ill-fated rotation gambit will be little more than a footnote in what hopefully ends up as a strong overall career as a reliever. If Puk’s struggles persist, however, there’ll be plenty of second-guessing the decision to take one of the team’s best relief arms and stretch him out despite a litany of injury troubles that had combined to limit Puk to only 147 2/3 innings in his entire career prior to this season.
Garrett Crochet, LHP, White Sox
Crochet has worked to a pedestrian earned run average on the season due to a bevy of home runs allowed, but the former first-rounder who’s drawn comparisons to Chris Sale since being drafted by the White Sox has turned in elite strikeout and walk numbers. The 4.63 ERA looks unimpressive, but Crochet has fanned more than a third of his opponents (34.2%) against a pristine 4.8% walk rate.
Crochet boasts an excellent 14.5% swinging-strike rate and is averaging 96.9 mph on his heater. That’s a ways from the 100.2 mph he averaged in six innings as a rookie in 2020, but Crochet has had Tommy John surgery since that time and is working in longer stints now as opposed to bullpen work in ’20. This year’s velocity actually slightly exceeds his average velocity from working purely as a reliever in 2022-23.
In terms of workload concern, Crochet is up there with Puk in terms of extreme uncertainty. He entered the season with a total of 73 big league innings since his No. 11 overall selection in 2020 and is already at 46 2/3 innings on the young 2024 campaign. So long as he keeps missing bats and limiting walks anywhere near his current levels, the run-prevention numbers will come down — FIP and SIERA peg him at 3.33 and 2.37, respectively — but it’s anyone’s guess as to how Crochet will hold up. He skipped the minor leagues entirely, so even if you add in his whole minor league body of work, that’d only tack last year’s 12 1/3 rehab innings onto his track record. Going from a total of 85 1/3 professional innings over a four-year period to a full starter’s workload is bound to have some bumps in the road, but so far Crochet looks quite intriguing as a starting pitcher.
Jose Soriano, RHP, Angels
The Angels nearly lost Soriano back in 2020, when the Pirates selected him in the Rule 5 Draft. At the time, Soriano was wrapping up his rehab from 2020 Tommy John surgery and could’ve been stashed in a rebuilding Pittsburgh bullpen upon his reinstatement from the injured list. A setback in his recovery early in the season prompted another wave of imaging and revealed a new tear, however. Soriano underwent a second Tommy John surgery on June 16, 2021. He was eventually returned to the Angels.
Unfortunate as that back-to-back pair of surgeries was, Soriano’s injury troubles allowed the Angels to keep him in the system. They’re now reaping the benefits. The flamethrowing righty made 38 relief appearances last season and pitched to a quality 3.64 ERA with a huge 30.3% strikeout rate — albeit against a troubling 12.4% walk rate. Soriano averaged 98.6 mph on his heater last year and wound up picking up 15 holds, as the then-rookie righty increasingly worked his way into higher-leverage spots.
The Angels announced early in spring training that Soriano would be stretched out as a starter. His ramp-up continued into the regular season. His first two appearances this year came out of the bullpen but both spanned three innings. He’s since moved into the rotation and has looked quite impressive. Through his first seven starts, Soriano touts a 3.58 ERA with an above-average 24.8% strikeout rate and an outstanding 62.8% ground-ball rate. Even though he’s working in longer stints, he’s improved his fastball and is now sitting at 99.3 mph with it. His 12.4% walk rate still needs improvement, but the returns here are quite promising.
Soriano only pitched 65 1/3 innings between the minors and big leagues last year, and he’s already at 38 2/3 frames on the 2024 season. He’s never pitched more than 82 1/3 innings in a professional season. We’ll see how he fares as he pushes past those thresholds, but there’s a lot to like with this rotation move — even though it’s garnered far less attention than some of the others around the game.
Tyler Alexander, LHP, Rays
The Rays obviously have a knack for finding hidden gems and converting unheralded arms into viable starting pitchers — hey there, Zack Littell — and Alexander is an example of their latest efforts to do so. The left-hander has started for the Tigers in the past and functioned in a swingman role, but the Rays picked him up in a low-cost move following a DFA in Detroit with the idea of stretching him out. Since it’s Tampa Bay, not all of Alexander’s “starts” have been, well, actual starts. He’s followed an opener on multiple occasions already, but he’s followed that one- or two-inning table-setter with at least four innings each time out.
Overall, Alexander has made eight appearances and averaged just under five frames per outing (39 2/3 total innings). He’s sitting on a pretty rough 5.45 ERA, thanks in part to a six-run drubbing at the hands of the Yankees last time out (though he did at least complete seven frames in that start, helping to spare the Tampa Bay bullpen). Alexander’s 19.1% strikeout rate is about three percentage points shy of average. His 6.9% walk rate is about two points better than average. However, he’s taken his longstanding status as a fly-ball pitcher to new heights in 2024, inducing grounders at just a 30.4% clip.
Alexander’s 14.5% homer-to-flyball ratio is only a couple percentage points north of average, but because of the sheer volume of fly-balls he’s yielding, he’s still averaging more than two taters per nine frames. Opponents have posted an ugly 11.8% barrel rate against him (ugly for Alexander, that is). If he can’t cut back on the fly-balls and/or start finding a way to avoid the barrel more regularly, it’s going to be hard for Alexander to find sustained success. The Rays don’t convert on every dart-throw — much as it’s fun to joke to the contrary — and so far the Alexander experiment hasn’t paid off.
Bryse Wilson, RHP, Brewers
Wilson’s move to the rotation wasn’t necessarily planned, but injuries up and down the Brewers’ staff forced the issue. Five of his past six outings have been starts and he’s sporting an eye-catching 1.78 ERA in that span. The rest of the numbers in that stretch are less impressive. Wilson has a tepid 17.3% strikeout rate in that stretch but has walked an untenable 13.5% of opponents. Opponents have posted a hefty 45.7% hard-hit rate (95 mph or more) against him during that time. Were it not for a .191 BABIP and 92.2% strand rate, the ERA wouldn’t look nearly as rosy. Metrics like FIP (4.64) and SIERA (5.34) are quite bearish.
Wilson is still scheduled to take the ball on Saturday in Houston, but his recent stretch of run-prevention doesn’t seem sustainable without some improvements in his K-BB profile.
Phillies Notes: Hicks, Pitching Depth, Kilambi
Before Jordan Hicks signed with the Giants last week, the right-hander and the Phillies shared some “mutual interest,” according to The Athletic’s Matt Gelb. The extent of the talks between the two sides isn’t known, or if the Phils offered Hicks anything in the ballpark of the four years and $44MM he received from San Francisco. However, Gelb notes that “the Phillies viewed Hicks as a reliever,” which might have been a difference-maker since the Giants plan to give Hicks a chance to stick as a starting pitcher.
The hard-throwing Hicks might have stepped right into the closer’s job in Philly, or at least joined Jose Alvarado, Gregory Soto and Jeff Hoffman in the late-game mix now that Craig Kimbrel has left for the Orioles in free agency. It isn’t a secret that Philadelphia has been looking for bullpen help, and while president of baseball operations Dave Dombrowski has stated that further offseason additions would come “more around the edges” of the roster, the Phils’ pursuits of Hicks and (before he joined the Angels) Robert Stephenson indicate that the club is still prepared to make a significant financial outlay on a possible upgrade.
As much as the Phillies would like to more options to both the rotation and relief corps, however, they’re in something of a Catch-22 situation of having too much pitching depth to acquire more pitching depth. Philadelphia’s starting five of Zack Wheeler, Aaron Nola, Ranger Suarez, Taijuan Walker, and Cristopher Sanchez is set, and while the Phillies might want to add a more experienced depth arm in front of Dylan Covey or Nick Nelson, such available pitchers might seek out a team with a more clear-cut opportunity for innings.
“I’ve got a list of names and all that,” Dombrowski told Scott Lauber of the Philadelphia Inquirer. “Once they get done with [holding out for] the promised spot in the rotation with another club, then they can start looking and say, ‘Hey, maybe they don’t have a lot of depth over there, so maybe that’s an opportunity to go to Triple-A and be in that spot.’ “
Lauber’s broader piece focuses on the Phillies’ efforts to keep their pitchers healthy, including some changes to the front office and organizational structure during Dombrowski’s three-plus years as PBO. These changes included the hiring of Brian Kaplan as the Phils’ director of pitching in 2022, some new hires on the strength and conditioning staff, and a more streamlined training and communication process between players, coaches, and trainers at both the Major League and minor league levels.
The results were apparent last season, as the Phillies enjoyed an unusual amount of both quality and good health from their rotation. Philadelphia starters ranked first in baseball in fWAR (17.7) and third (899) in innings thrown by starting pitchers, despite something of a revolving door with the fifth starter position before Sanchez stabilized things. Of course, durability is no guarantee from one season to the next, so the Phillies want to be prepared in the likely event that the rotation simply won’t be as healthy as it was in 2023.
There is also an analytical element to the Phillies’ success in both keeping pitchers on the mound and in helping them achieve new levels of success, and this is the department of assistant GM Ani Kilambi. The Philadelphia Inquirer’s Alex Coffey recently profiled the 29-year-old Kilambi, who was hired just over two years ago out of the Rays’ front office to bolster and modernize the Phillies’ rather understaffed research and development team.
“[Kilambi has] done a fantastic job of providing resources to understand how we get the most out of our players,” pitching coach Caleb Cotham said. “It could be pitch usage, it could be biomechanics, it could be how they think. It’s about giving us, as coaches, more tools to make a connection with a pitcher.”
Kennedy: Red Sox Not Likely To Match Last Year’s Payroll
Red Sox brass convened with fans and media at their annual Winter Weekend festivities. CEO Sam Kennedy chatted with reporters shortly before the event this evening.
Most notably, Kennedy said the club’s 2024 payroll “probably will be lower than it was in 2023” (link via Chris Cotillo of MassLive). While he indicated that wasn’t a guarantee, it’s the latest signal from Boston officials that they’re not anticipating another major strike this offseason. Chairman Tom Werner hinted similarly earlier in the week when he backtracked on his early-offseason proclamation the team would go “full throttle” this winter.
From a raw payroll perspective, Boston’s projected salary isn’t far off last year’s Opening Day mark. Roster Resource projects the club’s player spending around $178MM. According to Cot’s Baseball Contracts, the Sox started last year with a payroll narrowly above $181MM. However, there’s a notable gap between the team’s luxury tax numbers. Roster Resource forecasts the Sox for a CBT figure in the $198MM range this year; Cot’s had their tax number approaching $226MM a season ago.
That’s not a huge distinction, as both are below the base threshold. This year’s CBT markers begin at $237MM. Boston isn’t close to that mark and it doesn’t appear they’re particularly interested in approaching it, at least during the winter. The competitive balance tax number is finalized at year’s end, so in-season acquisitions count against it (albeit on prorated salaries at that point).
Boston narrowly exceeded the luxury tax in 2022. That backfired, as they finished in last place in the AL East. The actual tax payment (roughly $1.2MM) was minimal, but staying above the threshold reduced their draft compensation for the losses of Xander Bogaerts and Nathan Eovaldi in free agency. The Sox dipped below the line last year en route to another 78-84 finish and a second straight last place standing.
That disappointing run led ownership to dismiss Chaim Bloom. They tabbed Craig Breslow to lead baseball operations. The first-year chief baseball officer has played things cautiously thus far. Their only significant free agent signing was a two-year, $38.5MM rebound deal for Lucas Giolito. Boston took on a $5.85MM arbitration salary in the Tyler O’Neill trade. They offloaded part of Chris Sale’s salary in the trade sending him to Atlanta for Vaughn Grissom, though the $10.5MM they saved in that deal would have been deferred for more than 15 years anyhow.
With Sale leaving town not long after Giolito signed, the Sox have the same number of starting pitchers they did at the start of the winter. Breslow admitted earlier this week they’ve found it a “challenge” to bring in rotation help but noted they were still evaluating free agent and trade possibilities.
Rob Bradford of WEEI reports that Jordan Hicks was one of those rotation targets. The hard-throwing righty came off the board last week on a four-year, $44MM pact to the Giants. While Hicks has worked mostly in relief as a big leaguer, San Francisco will give him a shot in the rotation. According to Bradford, the Sox would also have let Hicks battle for a starting spot had he gone to Boston.