Rockies Select Seth Halvorsen
The Rockies announced they’ve selected reliever Seth Halvorsen onto the MLB roster. He joins the bullpen in place of Noah Davis, who was optioned to Triple-A Albuquerque. The Rox had an opening on the 40-man roster after passing left-hander Antoine Kelly through outright waivers yesterday.
Halvorsen, 24, will be making his big league debut. The 6’2″ righty spent two years at the University of Missouri before transferring to Tennessee for his junior season. He turned in a 3.81 ERA over 52 innings for the Vols. The Rockies selected him in the seventh round of last year’s draft.
Colorado got Halvorsen to Double-A by the end of his draft year. He has split this season between Double-A Hartford and Albuquerque. Halvorsen turned in a 4.84 ERA in 35 1/3 Double-A frames, striking out nearly 26% of opponents while walking 12% of batters faced. While he only has nine Triple-A appearances under his belt, he has already punched out 15 at the top minor league level.
In April, Eric Longenhagen of FanGraphs ranked Halvorsen the #14 prospect in the Colorado system. Longenhagen credited him with an upper-90s fastball, as well as an above-average slider and splitter duo. He doesn’t have great control, potentially pushing him into a middle relief role. The Rox are desperate for reliable contributors in the bullpen. There’s plenty of room for Halvorsen to establish himself quickly.
Rockies Outright Antoine Kelly
The Rockies announced Thursday that left-hander Antoine Kelly passed through waivers unclaimed and has been assigned outright to Triple-A Albuquerque. The team did not make a corresponding transaction, nor had Kelly previously been designated for assignment. His outright drops Colorado’s 40-man roster to a count of 39 players.
Kelly, 24, was claimed off waivers out of the Rangers organization back on July 15. The 2019 second-rounder went from Milwaukee to Texas in 2022’s Matt Bush trade. He had a breakout 2023 showing in the Rangers’ system, splitting the year between Double-A and Triple-A while working to a combined 2.04 ERA with 11 saves, a 32.1% strikeout rate and a 9.3% walk rate.
That performance had Kelly looking as though he could be on the cusp of joining the Rangers and carving out a permanent place in the bullpen. Had he continued on that trajectory, perhaps that’d have been the case. However, Kelly missed time with a forearm injury this season, and his control has been nonexistent when healthy. He’s posted a staggering 10.98 ERA in 19 2/3 innings between Double-A and Triple-A, and he’s walked more batters than he’s fanned. A woeful 25.4% of Kelly’s opponents have reached via base on balls, compared to a 23.7% strikeout rate. He’s also plunked a pair of hitters and thrown five wild pitches.
There’s little doubt that when healthy and at his best, Kelly had the look of a viable big league reliever. He’s never demonstrated plus command, but in the past, his strikeout rate and an above-average ground-ball rate have helped to offset a walk rate that was a tick or two higher than average. This year’s injury-marred and walk-riddled season has clearly thrown the lefty’s future outlook into question. For now, he’ll stick with the Rockies’ Triple-A affiliate and look to get back on track without occupying a spot on the 40-man roster.
As for the Rox, they now have a vacancy if they wish to claim any of the recently DFA’ed players or veterans who’ve been placed on outright waivers as teams look to shed salary. Colorado isn’t likely to claim anyone who’s a free agent at season’s end, but speculatively speaking, they could potentially consider taking a look at someone who’s signed/controlled beyond the current season. At the moment, only the Marlins and White Sox have waiver priority over them.
Rockies Select Luis Peralta
The Rockies announced that they have selected the contract of left-hander Luis Peralta. In corresponding moves, they optioned right-hander Tanner Gordon to Triple-A Albuquerque and transferred righty Germán Márquez to the 60-day injured list.
Peralta, 23, was just acquired from the Pirates last month in the Jalen Beeks trade. The younger brother of Brewers ace Freddy Peralta, Luis signed with the Pirates out of the Dominican Republic in 2017. He came up as a starter but has been moved into a relief role this year, with some encouraging results.
He has pitched at High-A, Double-A and Triple-A this year between his two organizations. Between all those different stops, he has logged 47 2/3 innings while only allowing five earned runs for a tiny ERA of 0.94. His 11.2% walk rate in that time is a bit high but he’s worked around that by striking out 40.1% of batters that have stepped to the plate.
He was going to be eligible for the Rule 5 draft this winter and was likely going to get a roster spot in a few months’ time anyway, so the Rockies are jumping the gun and adding him now, which will allow them to get a look at him against major league hitters for a few weeks.
Gordon had been working out of the club’s rotation, so they will now have a hole there behind Cal Quantrill, Kyle Freeland, Austin Gomber and Bradley Blalock. Right-hander Ryan Feltner landed on the 15-day IL on August 8 due to a right shoulder strain but could perhaps be coming back. Patrick Lyons of Just Baseball relayed on X last week that Feltner’s MRI came back clean and he could be back after something close to a minimal stint. He made a rehab appearance for Triple-A Albuquerque on Wednesday.
As for Marquez, it was reported a couple of weeks ago that he won’t be coming back this year due to some elbow inflammation, so this transfer to the 60-day IL was an inevitable formality. He’ll be on the 60-day IL for the rest of the year but will need to be reinstated in the days following the World Series, as the IL goes away until Spring Training.
Rockies Select Jeff Criswell
The Rockies announced they have selected the contract of right-hander Jeff Criswell. He will take the roster spot of fellow righty Victor Vodnik, who lands on the 15-day injured list with right bicep inflammation. The club opened a 40-man roster spot by outrighting righty Riley Pint a few days ago. Thomas Harding of MLB.com relayed the moves on X prior to the official announcement.
Criswell, now 25, was selected by the Athletics in the second round of the 2020 draft. In 2021, he made his professional debut with five High-A starts but then got more run in 2022. That year, he tossed 118 1/3 innings across multiple levels, with a combined 4.03 earned run average. He struck out 23.8% of batters faced while giving out walks at a 9% clip.
He went to the Rockies in the December 2022 trade that sent righty Chad Smith the other way. He has been pitching for Triple-A Albuquerque since that trade but without much success. He tossed 121 innings last year over 29 appearances, including 26 starts, but finished with a 7.51 ERA. He did strike out 23.7% of batters faced but walked 12.5% of them and also allowed 32 home runs.
This year, he’s been pitching exclusively in relief with some encouraging signs, having thrown 57 2/3 innings over 35 appearances. The 10.1% walk rate is still high and the 6.24 ERA isn’t impressive, but he’s been striking out opponents at a 30% clip. He’ll be making his major league debut as soon as he gets into a game.
As for Vodnik, the club hasn’t provided any details about his injury but they have every reason to be cautious at this point. They are one of the worst clubs in baseball this year and well out of contention, so there’s no sense pushing a player through an injury, even if it’s mild. Vodnik has emerged as a key piece of the club’s bullpen this year, with a 4.04 ERA, nine saves and six holds.
NL West Notes: Black, Treinen, Graterol, Rodriguez, Jones
As the Rockies trudge through another rough year, there isn’t yet any indication over whether or not manager Bud Black could be returning for his ninth season. GM Bill Schmidt told the Denver Post’s Patrick Saunders that the team and Black will “talk at the end of the season” and that “there’s nothing more to report on that” for the time being. It isn’t exactly a vote of confidence for Black, who is on pace for his sixth straight losing season and his second straight year of at least 100 losses.
While Black’s contract is technically up after the season, his deal has been described in the past (by reporter Nick Groke) as “a rolling year-to-year contract.” In both February 2022 and 2023, the Rox announced a new one-year extension to Black’s deal, yet no such extension was announced this past spring even though the two sides had some talks about Black’s future. It could be that owner Dick Monfort’s well-known penchant for loyalty to his employees was running a little thin coming off a 103-loss season, or perhaps Black himself might be considering a different role at age 67. Saunders writes that Black “loves teaching young players and participating in the Rockies’ attempts to improve,” but has also “remained mum about” the possibility of returning as Colorado’s skipper.
More from around the NL West…
- The Dodgers‘ list of forthcoming reinforcements off the injured list includes Blake Treinen, as manager Dave Roberts told The Athletic’s Fabian Ardaya (links to X) and other reporters that Treinen is expected to be activated on Tuesday. This means Treinen will miss just the minimum 15 days after some left hip discomfort sent him to the IL back on August 5. Shoulder injuries limited Treinen to five innings in 2022 and he didn’t pitch at all in 2023, and despite this minor hip issue and a bruised lung/rib fractures suffered during Spring Training, he has still posted a 2.67 ERA in 30 1/3 innings for Los Angeles this year. In more positive news about the relief corps, Roberts said Brusdar Graterol will soon throw a bullpen session, as Graterol is making a quicker recovery than expected from a hamstring strain. There was some concern that Graterol’s season might’ve been in jeopardy when he was put on the 15-day IL back on August 7, but it looks like he’ll be able to return and try to salvage something from what has thus far been a lost year. Shoulder inflammation prevented Graterol from making his season debut until August 6, and he faced just three batters (recording one out) before hurting his hamstring.
- Giants reliever Randy Rodriguez was placed on the 15-day injured list earlier this week due to right elbow inflammation, and manager Bob Melvin told reporters (including Shayna Rubin of the San Francisco Chronicle) today that tests didn’t reveal any structural damage. Rodriguez will still be shut down for a couple of weeks before being re-evaluated, so his absence should extend well beyond the 15-day minimum. The hard-throwing Rodriguez has made a solid accounting of himself in his rookie season, posting a 3.93 ERA, 24.6% strikeout rate, and 7.6% walk rate over 50 1/3 innings.
- Circling back to the Rockies for one final note, Colorado activated Nolan Jones from the 10-day injured list today, and optioned catcher Hunter Goodman to Triple-A. After a seeming breakout year in 2023, Jones has hit only .202/.311/.313 in 191 PA this season, while playing in just 49 games due to two lengthy IL stints related to lower back pain. Jones also had extra concerns off the field, as he told Patrick Saunders that his newborn daughter had some breathing problems but is now thankfully doing better.
Rockies Outright Riley Pint
The Rockies announced that right-hander Riley Pint has been outrighted off the team’s 40-man roster. Pint wasn’t known to have been designated for assignment, but he apparently cleared waivers and will now likely be headed to the Rockies’ Triple-A affiliate. This is the first time Pint has been outrighted and he has less than a year of MLB service time, so he can’t reject an outright assignment in favor of free agency.
Taken fourth overall in the 2016 draft, Pint briefly retired during the 2021 minor league season after dealing with multiple injuries and a lack of performance over his first six years as a professional. Pint returned to the mound in 2022 but couldn’t shake the severe control issues that have plagued his career, and to date he has a whopping 17.77% walk rate over 300 2/3 minor league innings. His brief time in the majors has been even more extreme in terms of free passes, as Pint has walked eight of the 27 batters he has faced at the MLB level — between all these walks and two homers allowed, Pint has a 22.09 ERA over his 3 2/3 career innings in the Show.
Pint’s weeklong stint on Colorado’s active roster ended on Thursday when he was optioned to Triple-A, and he has now been removed from the 40-man roster altogether. It isn’t yet clear if the outright assignment could hint at the end of Pint’s time in the organization, even though his ability to miss bats (33.1% strikeout rate at Triple-A) remains elite. This strikeout ability helped Pint post a 3.10 ERA in 29 innings with Triple-A Albuquerque this season, albeit also with a 19.8% walk rate. The possibility exists that Pint could be a valuable reliever if he can manage even decent control, yet he hasn’t made any progress in this area.
Rockies Release Elias Diaz, Promote Drew Romo
3:10pm: The Rockies announced that Diaz has been given his unconditional release. He’s a free agent who can sign with any club at any point. Romo’s contract has indeed been selected from Triple-A Albuquerque in his place.
Colorado also reinstated left-hander Lucas Gilbreath from the 60-day injured list. A spot on the 40-man roster was already cleared by yesterday’s outright of Josh Rogers. Gilbreath has been out since undergoing Tommy John surgery in March of 2023.
1:55pm: In place of Diaz, the Rockies are expected to select the contract of catching prospect Drew Romo, reports Thomas Harding of MLB.com. He’ll presumably slot into the Rockies’ primary catching role down the stretch and audition for a potential long-term gig behind the plate in Denver.
1:45pm: The Rockies are releasing catcher Elias Diaz, whom they placed on outright waivers earlier this week, reports Daniel Alvarez Montes of El Extra Base. Once he’s cleared release waivers, he’ll be free to sign with any club. The new team would only owe Diaz the prorated league minimum for any time spent on the big league roster or injured list. The Rockies will be on the hook for the remainder of this season’s $6MM salary.
That Diaz is slated to be released is an indicator that no other club was willing to take on his remaining $1.45MM salary (plus the $50K fee for placing a waiver claim). Colorado could’ve simply kept Diaz on the roster and attempted to waive him again later this month when he was owed less money, but it seems they’ll instead part ways with the veteran backstop entirely, granting him extra time to settle in with a contending club down the stretch. Diaz had been in the final season of a three-year, $14.5MM contract with the Rockies and is a free agent at season’s end anyhow, so the move to release him appears to primarily be about affording him the ability to latch on with a contending club while also clearing time for a look at Romo.
Releasing Diaz now will naturally raise questions as to why the Rockies didn’t move Diaz for even a modest return at last month’s trade deadline. It’s a fair gripe on the surface, although it stands to reason that if Diaz went unclaimed when he’d cost other teams around $1.5MM in total, there probably wasn’t a robust trade market for him when he was owed more money and the Rockies were seeking prospect value in return.
It’s still plenty arguable that the Rox should’ve sold high on him at last year’s trade deadline or perhaps in the offseason, but the Rox instead added some modest pieces and entered this year with visions of a more competitive club than they’ve ultimately fielded.
Diaz, 33, is hitting .270/.315/.378 on the season. That’s a solid-looking line, particularly for a catcher, though metrics like wRC+ (80) and OPS+ (88) feel he’s been below-average at the plate after adjusting for the Rockies’ hitter-friendly home environment. Either of those marks is passable for a backstop with solid defensive grades, however, and Diaz is just that. He’s delivered markedly improved framing grades in 2024 and been credited with plus marks in Defensive Runs Saved (5) and Outs Above Average (5).
Diaz has never been a plus hitter outside of a strong 2018 showing with the Pirates, but he owns a .254/.306/.406 line over the past four seasons, during which he’s averaged 17 homers per 162 games played. He’s not an elite catcher but is a serviceable option who’s had his share of big league success and experience. At the very least, he’s an upgrade over the backup option for many postseason hopefuls. And as long as he signs with a new club on or before Aug. 31, he’ll be eligible for his new team’s postseason roster.
As for the 22-year-old Romo, he was the No. 35 overall pick by the Rockies back in 2020 and ranked among the game’s top-100 prospects as recently as the 2022-23 offseason. He’s considered to be a glove-first catcher but has shown more offense in the upper minors across the past two seasons, including a quality .297/.339/.499 batting line in a very hitter-friendly Albuquerque setting this season (103 wRC+).
Scouting reports at FanGraphs, Baseball America and other outlets praise the switch-hitting Romo as a plus defender with a plus arm but well below-average power. FanGraphs’ Eric Longenhagen noted that Romo had some uncharacteristic throwing issues last year (19% caught-stealing rate), but he’s bounced back in a big way with a heartier 29% rate in 2024.
With Diaz released and fellow backstop Jacob Stallings also playing on an expiring contract, Romo ought to be given a full run as the team’s starting catcher. Colorado doesn’t have any other near-ready catching prospects — Hunter Goodman can catch some, but they’ve used him more in the outfield — and certainly doesn’t have another one with Romo’s defensive chops.
Romo and Goodman could potentially shoulder the workload behind the plate down the stretch, depending on what comes of Stallings, who’s hitting .266/.367/.457 in 216 plate appearances while playing on a one-year, $2MM contract. Speculatively speaking, if the Rox are comfortable with Goodman collecting more playing time behind the plate, they could make a similar move with Stallings to the one they’ve made with Diaz.
Rockies Outright Josh Rogers
The Rockies have sent left-hander Josh Rogers outright to Triple-A Albuquerque. MLBTR has confirmed the move, which was reflected on the lefty’s transaction tracker at MLB.com. There was no previous public indication that Rogers was removed from the club’s 40-man roster, so their count drops to 39.
It’s the second outright of the year for Rogers. Signed to a minor league deal in the offseason, he has twice been selected to the roster but without pitching a ton at the big league level. He was first added at the end of May but he landed on the injured list in the middle of June with a left shoulder rotator cuff strain. He came off the IL a month later but was quickly optioned, designated for assignment and outrighted to Albuquerque.
Since he had previous career outrights, Rogers had the right to elect free agency but chose to accept his assignment. That allowed him to be selected back to the club’s roster on Sunday and he tossed an inning and two thirds for Colorado that day. After that outing, he was optioned to Albuquerque and it appears the club quietly put him on waivers as well, passing him through unclaimed in recent days. He still has the right to elect free agency but may accept as he did earlier in the year.
Around those transactions, Rogers has thrown 11 innings for the Rockies this year, allowing eight earned runs for a 6.55 ERA. Combined with his previous work with the Orioles and Nationals, he has a 5.55 ERA in 99 career innings. His 8.9% walk rate is around league average but his 10.9% strikeout rate is far below par. He’s also thrown 57 2/3 Triple-A innings this year with a 6.71 ERA, 14.4% strikeout rate and 4.5% walk rate.
Chasen Shreve Elects Free Agency
Left-hander Chasen Shreve, who was recently designated for assignment by the Rockies, rejected an outright assignment and elected free agency, per the MLB.com transactions log. He’s back on the open market.
Shreve, 34, only pitched one inning with the Rockies. He retired all three hitters he faced on a trio of grounders. It was just one inning, but that frame now gives Shreve a stretch of 11 consecutive seasons pitching in the big leagues in some capacity. Though he hasn’t gotten much of a look in the majors this year, Shreve has been pitching well in Triple-A. He’s spent time in the Yankees’ and Rangers’ systems as well, totaling 34 1/3 innings with a 2.62 earned run average, 26.7% strikeout rate, 9.2% walk rate and 41.5% ground-ball rate.
Of course, Shreve has a lengthy big league track record and has been effective more often than not in the majors. He’s tallied 357 MLB frames dating back to 2014 and pitched to a career 3.96 ERA that’s supported by a 3.87 SIERA. Shreve’s career strikeout, walk and ground-ball rates (25.2%, 10.8% and 41.9%, respectively) more or less closely mirror the marks he’s demonstrated in Triple-A this season. He pitched just two innings with the 2019 Cardinals and had a tough 26-inning run with the 2022 Mets (6.49 ERA) but has otherwise been a serviceable middle-innings arm who can capably be relied upon to hold opponents to around four runs for every nine innings pitched.
Shreve is hardly an elite arm, but he’s an experienced lefty who’s pitched in a variety of roles and could help a contending club down the stretch. Any team that signs him would be able to carry him on the postseason roster so long as he’s in the organization prior to Sept. 1. The Mets, Cubs and Mariners are among the teams who currently have only one southpaw in their big league bullpen, although Shreve could certainly latch on with an organization that has more left-handed bullpen depth than that.
Rockies Place Elias Diaz On Waivers
The Rockies placed veteran catcher Elias Díaz on waivers this afternoon, reports Ken Rosenthal of the Athletic. The process will be resolved on Friday. Díaz is eligible to play while he’s on waivers, though that’s immaterial with Colorado having an off day tomorrow.
It’s possible but by no means guaranteed that this marks the end of his four-plus year stint in Denver. Waivers are irrevocable, so the Rockies cannot retract the placement if another team makes a claim. If he goes unclaimed, the Rox could simply retain him on the MLB roster for the last six weeks of the season.
Colorado reportedly expressed openness to moving Díaz before the trade deadline. The New York Post’s Jon Heyman wrote at the time that the Rox weren’t planning to explore another extension with the impending free agent. Since the Rox are out of playoff contention, there was little reason for them not to try to get some kind of young talent in return. Rosenthal writes that the Rockies didn’t find any team with significant interest in a trade, though, and Colorado ultimately held him past the deadline.
There’s no longer any chance for the Rockies to get anything in return for Díaz. MLB did away with the old August revocable waiver trade system back in 2019. Any player who has been on a 40-man roster during the season cannot be traded after the deadline. The only benefit to Colorado in placing Díaz on waivers is possible cost savings.
The 33-year-old catcher is playing this year on a $6MM salary. There’ll be a little over $1.4MM to be paid out between Friday and the end of the season. A claiming team would take that entire sum off Colorado’s books. Teams cannot negotiate with the Rockies to pay down a portion of the remaining money. A waiver acquisition is an all or nothing move. Díaz would be eligible for postseason play if another club put in a claim since he’d be in their organization before the start of September.
Díaz had the best season of his career in 2023. He connected on 14 homers with a .267/.316/.409 slash line over a career-high 526 plate appearances. Díaz popped another home run in the All-Star Game and collected the Midsummer Classic’s MVP award. His offensive production has taken a step back this season, as he’s hitting .270/.315/.378 over 84 contests. That’s still reasonable production for a #2 catcher, and Díaz has had a strong year defensively. He has cut down nearly 28% of stolen base attempts and has slightly above-average pitch framing grades from Statcast.
Clubs tend to be reluctant to acquire catchers midseason — Danny Jansen and Carson Kelly were the only backstops traded at the deadline — because of the challenge of quickly learning a new pitching staff’s strengths and weaknesses. Still, Díaz’s production this season would be an upgrade on what some teams have gotten out of their backup options.
Waiver priority is inverse order of the standings without regard to American or National League. The White Sox have the top priority, followed by the Marlins. Neither team is going to put in a claim, since there’s no incentive for them to take on the salary of an impending free agent.
The Cubs, who are 5.5 games out of the final Wild Card spot in the NL, are relying on a catching tandem of Miguel Amaya and Christian Bethancourt. Public estimates have them right on the border of the luxury tax threshold, though, and it’s hard to believe they’d claim Díaz for a very long shot playoff push if doing so moved them past that line. The Rays have fallen 6.5 back of a Wild Card spot and might not consider a claim worthwhile. The Mariners, Padres and Diamondbacks are a little further down the waiver order but could be potential fits.
A claim would allow Díaz to participate in a playoff race while shaving a bit of money from Colorado’s books. It’d presumably set the stage for the Rox to take their first look at prospect Drew Romo, whom they view as the catcher of the future. They’ll need to add Romo to the 40-man roster to keep him out of the Rule 5 draft by next offseason. The 35th overall pick in the 2020 draft, Romo is hitting .297/.339/.499 this year with Triple-A Albuquerque.