Kodai Senga

Kodai Senga Throws Bullpen Session, Could Return This Season

By Anthony Franco | September 4, 2024 at 10:01pm CDT

Kodai Senga took a significant step in his rehab from a left calf strain. As reflected on the MLB.com injury tracker, the righty threw a 25-pitch bullpen session at fairly high intensity this afternoon.

While that’s the first of multiple throwing sessions, Andy Martino of SNY reports that the Mets are increasingly optimistic that Senga will return this season. Martino writes that the Mets prefer for Senga to come back as a starting pitcher. Those would surely be abbreviated starts given the limited ramp-up time, but the organization evidently prefers that to having the 31-year-old work from the bullpen.

Any kind of contribution from Senga would be a welcome development. He sustained the calf injury just before the trade deadline. Initial indications were that the strain was likely to end his season. The Mets implied as much by almost immediately placing him on the 60-day injured list, officially ruling him out until September 25. That left all of five regular season games in which Senga could participate.

There wasn’t any guarantee at the time that those games would even matter for the Mets, who were part of a jumbled Wild Card field. New York has remained in the mix and could be fighting for their playoff lives into the season’s final weekend. The Mets secured their seventh straight win with an 8-3 victory over the Red Sox tonight. They’re a half-game back of the Braves for the NL’s final Wild Card spot. The Mets are the only team within four games of Atlanta.

The two teams are squaring up for a potential race to the finish line. The Mets’ opponent when Senga is first eligible to return: the Braves. That’d be the second game of a three-game set between the division rivals. New York then closes the regular season with a three-game series in Milwaukee.

New York has hung in the playoff race despite virtually nothing from Senga. Their presumptive staff ace has made one start. Senga suffered a shoulder strain early in Spring Training, delaying his season debut until July 26. He had worked 5 1/3 innings of one-run ball with nine strikeouts (coincidentally, against Atlanta) before suffering the calf injury as he tried to get out of the way on an infield fly ball.

Senga was an All-Star and finished seventh in NL Cy Young balloting last year. He worked to a 2.98 earned run average in 166 1/3 innings during his first big league campaign. Senga finished second behind runaway winner Corbin Carroll in Rookie of the Year balloting.

The Mets are relying on a rotation of Sean Manaea, Luis Severino, David Peterson, Jose Quintana and Tylor Megill. The Mets will welcome deadline pickup Paul Blackburn — whom they may not have acquired if not for Senga’s calf injury — back from the 15-day IL next week (relayed on X by Anthony DiComo of MLB.com). Martino writes that the Mets are debating whether to move Megill to relief once Blackburn returns. Megill has a 4.95 ERA in 12 appearances, including 11 starts, despite striking out 26% of opponents. The righty has a bit of bullpen experience, having made six relief appearances back in 2022.

Kodai Senga Likely To Miss Rest Of Regular Season Due To “High Grade” Calf Strain

By Mark Polishuk | July 28, 2024 at 12:10pm CDT

TODAY: Senga has been moved to the 60-day injured list to open up a 40-man roster spot for Jesse Winker, who was officially acquired from the Nationals. Sept. 25 is now the earliest that Senga is eligible to return to action, but by all accounts his 2024 season seems to be over.

SATURDAY, 12:46PM: Senga has a “high grade” calf strain and isn’t likely to pitch again during the regular season, manager Carlos Mendoza told ESPN’s Jorge Castillo (X link) and other reporters. There is a rough recovery timeline of 8-10 weeks, so it is possible Senga might be available should the Mets make a postseason run.

11:24AM: Kodai Senga’s first start of the 2024 season was cut short by injury, and the Mets announced today that the right-hander has been placed on the 15-day injured list due to a left calf strain. Righty Eric Orze was also optioned to Triple-A Syracuse, and the two roster spots will be filled by Tylor Megill (called up from Triple-A) and new arrival Ryne Stanek (acquired yesterday in a trade with the Mariners).

After suffering a capsule strain in his shoulder during Spring Training, Senga’s recovery was delayed by some mechanical adjustments and then a triceps injury, pushing his season debut back to last night’s game against the Braves. Despite the long layoff, Senga was looking sharp, and finished the start with two earned runs on two hits and a walk over 5 1/3 innings of work. Unfortunately, that final out of Senga’s start saw the righty fall to the ground while leaving the mound during an Austin Riley pop-up, and Senga very gingerly walked off the field after consulting with team trainers.

Senga was scheduled to undergo an MRI today, and the results of that scan have now led to this immediate placement on the 15-day IL. More details on the severity of the strain will likely be revealed later today, though from the admittedly non-scientific method of looking at the obvious pain on Senga’s face in the aftermath of the injury, one would suspect he’ll be missing longer than just 15 days. Depending on the nature of the strain, it isn’t out of the question that Senga’s season could be in jeopardy.

Even if Senga is able to pitch again in 2024, the calf strain is another brutal setback in what has been a frustrating sophomore season for the righty in Major League Baseball. The longtime NPB star came to the majors with much fanfare when he signed a five-year, $75MM free agent deal with New York during the 2022-23 offseason, and immediately delivered on the hype by posting a 2.98 ERA over 166 1/3 innings in 2023. Amidst an otherwise hugely disappointing season for the Mets, Senga’s quick impact at least provided some hope that the franchise might be able to turn things around in relatively short order.

Ironically, the Mets have indeed gotten on track this year, except with virtually no contributions from Senga apart from Friday’s start. The rotation has been something of a weak link in general due to injuries, though the group of Sean Manaea, Luis Severino, and Jose Quintana have been solid if unspectacular. Senga’s return was supposed to add an ace alongside that trio, but New York has now been bit again by the injury bug, between Senga’s calf strain and Christian Scott’s UCL strain.

Megill or Jose Butto could get another look in the rotation with Senga out, as Adrian Houser is probably no longer an option after being designated for assignment earlier this week. With the Mets increasingly looking like legitimate contenders, the trade deadline presents an obvious route for the Amazins to bring a new starter into the fold, though naturally such deals are difficult to find. Any new pitchers will add to New York’s already immense luxury tax bill, and president of baseball operations David Stearns might not be too keen on trading significant talent from the farm system.

Mets Designate Adrian Houser, Shintaro Fujinami For Assignment

By Steve Adams and Darragh McDonald | July 26, 2024 at 11:24am CDT

The Mets announced a series of roster moves Friday, designating righties Adrian Houser and Shintaro Fujinami for assignment in order to open roster space for the return of Kodai Senga and the recall of righty Eric Orze from Triple-A Syracuse. (Fujinami was technically reinstated from the injured list prior to his DFA.) The Mets also placed righty Dedniel Núñez on the 15-day injured list due to a right pronator strain.

Houser, now 31, was acquired from the Brewers in the offseason alongside outfielder Tyrone Taylor. David Stearns had just been installed as the Mets’ new president of baseball operations and was familiar with both players from his time in Milwaukee.

The righty was coming off five fairly solid seasons with the Brewers, primarily as a starter. From 2019 to 2023, Houser had made 120 appearances for Milwaukee with 97 of those being starts. In his 523 2/3 innings, he allowed 4.04 earned runs per nine. His 19.2% strikeout rate was subpar but his 9.1% walk rate was close to average and he kept the ball on the ground at a strong clip of 52.5%.

It was hoped that he could serve a similar back-end role in the rotation in Queens but that didn’t go according to plan. Houser made six starts through early May but had an 8.16 ERA in those and got bumped to the bullpen. Since losing his rotation spot, his results have looked similar to his old self. In his last 40 2/3 innings, he has a 4.20 ERA, 16.9% strikeout rate, 7% walk rate and 50.8% ground ball rate.

Despite his results evening out, he has been squeezed off the Mets’ roster, perhaps not coincidentally just before the trade deadline. The Mets started the season with Senga and David Peterson on the injured list but both are now back on the roster. Though Christian Scott is now on the IL with a sprain of his UCL, the rotation mix now includes Senga, Peterson, Sean Manaea, Luis Severino, Jose Quintana and Tylor Megill with José Buttó in the big league bullpen.

Houser was largely blocked from getting another rotation gig there but perhaps he could be of interest to another club in need of starting pitching. Houser won’t be as exciting as aces like Garrett Crochet or Tarik Skubal but there are clubs who arguably just need solid back-end innings, such as the Guardians, Astros, Padres, Atlanta or Houser’s former club in Milwaukee. He is making $5.05MM this year, with roughly $1.7MM still to be paid out. He’s on pace for free agency at season’s end.

Fujinami, 30, put up huge strikeout numbers in Japan but also with worrying control problems. Those trends continued last year, his first in North America, split between the Athletics and Orioles. In 79 innings, he struck out 23.2% of batters faced but also gave out walks at a 13.2% clip. His 7.18 ERA last year was gruesome but likely not indicative of his true talents as he only stranded 53.4% of runners, with his 4.61 FIP and 4.60 SIERA finishing in nicer shape.

The Mets took a shot on him by signing him to a one-year, $3.35MM deal in the offseason but he hasn’t yet pitched for them. He began the year on optional assignment, getting recalled in mid-May to be placed on the injured list with a shoulder strain. He began a rehab assignment a couple of weeks ago but the Mets evidently didn’t want to make room for him on their roster.

The results prior to hitting the IL were very bad, as Fujinami had a 14.09 ERA in 7 2/3 innings. Since starting his rehabbing assignment, things have been better, with a 3.12 ERA in 8 2/3 innings, but evidently not impressive enough for the Mets to want to hang on to him.

The club will now have until the trade deadline to explore trades of either player. Houser could perhaps entice clubs based on his track record while Fujinami has some theoretical upside via his potent but wild arsenal. If the Mets can unload either player, they would likely save more money than any other club would take on. As a third-time competitive balance tax payor, they are paying a 110% tax on all spending over the top tier. Though Fujinami is only owed about $1.16MM at this point, the Mets could save more than double that amount when factoring in the taxes.

Mets Notes: Senga, Marte, Bullpen

By Steve Adams | July 15, 2024 at 6:53pm CDT

Kodai Senga made his third rehab start yesterday — his second with Triple-A Syracuse — and tossed 4 2/3 innings of one-run ball while building up to 67 pitches. Manager Carlos Mendoza told the Mets beat yesterday that Senga’s next steps are “TBD” (X link via MLB.com’s Anthony DiComo), but the righty is on the cusp of a big league return one way or another. At most, Senga would require one more rehab tune-up, though Mendoza’s comments leave the door open for the right-hander’s next outing to come at the major league level. Newsday’s Tim Healey tweeted before Senga’s outing that the Mets want the right-hander to be able to throw 75 to 80 pitches before activating him.

Senga’s looming return is an obvious boon for a Mets rotation that has pitched quite well over the past month. Going back to June 15, Mets starters have a 3.62 ERA that’s tied with Kansas City for seventh in the majors. Veteran lefties Jose Quintana (2.00 ERA) and Sean Manaea (2.05) have been outstanding in the past 30 days, as has southpaw David Peterson (2.33). Luis Severino hasn’t been nearly as sharp but has been the Mets’ best starter on the season overall, sitting at a 3.78 ERA in a team-leading 109 2/3 frames. Top prospect Christian Scott is getting another look in the big leagues as well and thus far has a 4.36 ERA in 43 1/3 innings.

Adding Senga to that mix will both deepen the group and substantially raise its ceiling. The 2023 NL Rookie of the Year runner-up dominated to a 2.98 ERA and 29.1% strikeout rate in 29 starts last season (166 1/3 innings). A healthy Senga would slot into a theoretical postseason rotation for the Mets — likely starting Game 1 if they had the luxury of qualifying early enough to set their playoff rotation in the order of their choosing. Joel Sherman of the New York Post writes that the Mets are planning to go to a six-man rotation once Senga is ready to return.

The outlook on outfielder Starling Marte isn’t nearly so rosy. The 35-year-old veteran has been out since June 22 due to a bone bruise in his knee, and Mendoza acknowledged just yesterday that Marte’s recovery has been slower than anticipated (X link via DiComo). The Mets are “not sure when he’ll be back,” per Mendoza, who noted that Marte has not yet resumed baseball activities and is not expected to do so in the near future.

Prior to his injury, Marte was in the midst of a strong rebound campaign. He posted a career-worst .248/.301/.324 batting line in 2023 — the second season of a four-year, $78MM contract — but slashed .278/.328/.416 in 66 games/266 plate appearances through the first two-plus months of the current campaign. The seven home runs Marte swatted prior to his current IL trip were two more than the five homers he hit in a larger sample of 86 games and 341 plate appearances last year.

Both Brandon Nimmo and Harrison Bader have been regulars in the outfield, and in Marte’s absence New York has given some extra outfield reps to Jeff McNeil. He’s been joined by Tyrone Taylor, DJ Stewart and Ben Gamel — the latter of whom has primarily been a late-game replacement since coming up from Syracuse (12 plate appearances in nine games).

Depending on how long Marte is expected to miss, adding a bat to that outfield mix could be prudent for a Mets club that has played its way back into Wild Card contention. None of McNeil, Stewart, Taylor or Gamel has been even an average hitter in 2024.

Be that as it may, the Mets remain focused on bullpen help for the time being, per both Sherman and his Post colleague Jon Heyman. The Mets already added one bullpen arm when the effectively purchased veteran righty Phil Maton from the Rays last week, but more moves to address the relief corps will likely be on the horizon, barring a calamitous losing streak that tanks the team’s playoff odds.

Kodai Senga To Begin Rehab Assignment; Mets To Recall Christian Scott

By Steve Adams | July 2, 2024 at 11:34am CDT

It seems reinforcements for the Mets’ rotation are on the horizon. Right-hander Kodai Senga, who’s missed the entire season thus far with a shoulder injury, is slated to throw 40 pitches in the first start of a minor league rehab assignment, per Will Sammon of The Athletic. New York will also recall top prospect Christian Scott from Triple-A Syracuse to start Wednesday’s game, manager Carlos Mendoza confirmed to reporters (X link via Anthony DiComo of MLB.com). Speculation regarding that possibility began when Scott was scratched from a scheduled start in Syracuse despite not having an injury.

Senga suffered a moderate capsule strain in his shoulder back in spring training. What was originally supposed to be a much shorter absence has been prolonged by multiple setbacks. Senga was facing live hitters in late April but scaled back to bullpen sessions without hitters as he looked to get his mechanics back on track. While going through that step, he incurred a triceps injury that necessitated a cortisone injection and led to another five-day shutdown. He’s been built up slowly but now seems ready to pitch in a game setting. He’ll surely require multiple rehab starts before he’s cleared to return. Tomorrow’s start will kick off a 30-day rehab window, though he can be activated earlier than that 30-day maximum, of course.

As for Scott, he’ll return to the big leagues after impressing in his first five MLB starts earlier this season. The 2021 fifth-rounder tossed 27 2/3 innings of 3.90 ERA ball with a 22.3% strikeout rate, 5.4% walk rate, 34.2% grounder rate and 0.98 HR/9. Since returning to the minors, Scott has made four starts but been limited to 17 innings as the Mets look to manage his workload.

The 25-year-old Scott tossed only 87 2/3 innings last year and is already up to 70 innings this season. Managing his workload in the minors is easier than doing so in the majors, where the surging Mets have climbed back to .500 and thrust themselves into the midst of the NL Wild Card picture. Scott will now step back into the rotation alongside Luis Severino, Sean Manaea, Jose Quintana and David Peterson.

The looming changes to the Mets’ rotation come at a time when there have been rumblings about the team’s willingness to potentially move a veteran big league starter while still taking aim at pushing for the postseason. A trade involving staff leader Severino seems quite difficult to envision — and indeed, SNY’s Andy Martino reported yesterday is overwhelmingly unlikely so long as the team remains in playoff reach — but Quintana seems feasible (speculatively speaking).

The Mets have a growing collection of depth, with Severino, Manaea, Quintana, Peterson and Scott in the majors, Senga on the mend, and the trio of Tylor Megill, Joey Lucchesi and Jose Butto on the 40-man roster down in Triple-A. Last year’s second-round pick, Brandon Sproat, has a sub-2.00 ERA in 67 innings between High-A and Double-A this season.

Senga’s progress and Scott’s performance in his big league return will be worth watching with a careful eye, as they’ll both be factors in the Mets’ willingness (or lack thereof) to deal from the big league staff in the weeks ahead. If the rotation depth looks sufficient, perhaps a veteran like Quintana could be flipped for some big league bullpen help — the sort of exchange between buyers that could fill needs on both clubs (while, in the Mets’ case, potentially shaving as much as $13MM from the books between Quintana’s salary and luxury-tax hit).

Mets Notes: Marte, Reid-Foley, Senga

By Mark Polishuk | June 23, 2024 at 7:00pm CDT

Starling Marte left Saturday’s 8-1 loss to the Cubs midway through the second inning due to soreness in his right knee, and he will undergo an MRI on Monday to explore what has been a nagging problem for the Mets outfielder. As MLB.com’s Anthony DiComo writes, Marte has been battling knee discomfort for about three weeks, with the Mets giving Marte a few extra off-days in that stretch to see if the extra rest could correct the problem.

“I thought we’ve been doing a pretty good job, especially with our communication with him and him being honest with me and all of us,” Mets manager Carlos Mendoza told DiComo and other reporters. “That’s why there’s been days where he’s been off when he felt like he could have played….But as of late, that knee continues to bother him. We’ve just got to wait and see what we’re dealing with.”

The Mets don’t play on either Monday or Thursday this week, as they get a pair of off-day sandwiched around their two-game interleague series with the Yankees. DiComo feels that this relatively light schedule might allow the Mets to put Marte on the 10-day injured list, which would both give him time to fully rest up while sitting out less games than he’d normally have to miss in a fuller schedule. That said, the Mets could also view these built-in off-days as a chance to let Marte rest without the benefit of an actual IL placement, so he might not have to miss 10 full days’ worth of action.

It seems likely that the club will first wait and see what the MRI says before making a decision, as if tests reveal an actual injury, Marte will obviously have to miss time regardless of any schedule. Despite the bad knee, Marte’s production hasn’t been slowed down, as he is hitting .304/.360/.457 with one home run over 50 plate appearances in the month of June. Marte’s hot bat has been one reason the Mets have surged back into the playoff picture, as New York has won 12 of its last 16 games.

Another Met headed for an MRI is Sean Reid-Foley, as the right-hander was placed on the 15-day IL yesterday (retroactive to June 20) due to an impingement in his throwing shoulder. A similar injury sidelined Reid-Foley at the start of the season and prevented him from making his 2024 debut until April 22. Talking to the New York Post’s Mike Puma and other reporters yesterday, Reid-Foley described the latest injury as “kind of the same stuff — it’s kind of in the front of the shoulder again. I don’t have X-ray vision or MRI vision, but I would say it’s probably an impingement.”

Even with these shoulder problems bookending his season, Reid-Foley has been one of the Mets’ best relievers this season, with a 1.66 ERA and a 27.8% strikeout rate over 21 2/3 innings. A 3.86 SIERA is perhaps a better reflection of Reid-Foley’s production when factoring in his high 15.6% walk rate and the good fortune of his .255 BABIP, especially since Reid-Foley is a grounder specialist (60.8% groundball rate). Still, that bottom-line 1.66 ERA has still been a big help within an overall inconsistent New York bullpen, so losing Reid-Foley for any length of time is a setback for the club.

In other Mets injury news, Kodai Senga took an important step ahead in his injury rehab, as he had a live batting practice session of 22 pitches today. Senga is tentatively slated for another live BP later this week, but he’ll first reconvene with the team medical staff in New York.

It has been a long road back for Senga, who hasn’t yet pitched this season since suffering a moderate capsule strain his right shoulder during Spring Training. He had a live BP session in late April and seemed to be progressing towards a return in late May (once his 60-day IL stint was over), but he then took time to work on some mechanical issues, and then suffered a triceps injury that required a shutdown period and a cortisone shot.

Senga had already been ruled out until after the All-Star break, and considering the amount of ramp-up work it will take for him to be fully ready to pitch, it would seem early-to-mid August might be the earliest we see the right-hander make his 2024 debut. If the Mets can stick around in the wild card race, getting Senga back would be quite a nice boost to the Amazins’ playoff chances, if he returns at anything close to his 2023 form.

Mets Notes: Baty, McNeil, Alvarez, Senga

By Steve Adams | June 8, 2024 at 8:44am CDT

TODAY: Senga won’t return prior to the All-Star break, Mets manager Carlos Mendoza told DiComo (X link) and other reporters today.

JUNE 7: The Mets and Phillies face off this weekend in MLB’s London Series, and both clubs will be afforded a 27th man for the overseas event. For the Mets, that’ll be infielder Brett Baty, who was recently optioned to Triple-A Syracuse in a move designed to help him get back on track but also to get hot-hitting Mark Vientos a legitimate audition at third base.

While Vientos is clearly outplaying his fellow corner-infield prospect at the moment, it seems the Mets are open to ideas that could keep both in the lineup, even with a full-time designated hitter (J.D. Martinez) and with Pete Alonso entrenched at first base. Baty told the Mets beat this morning that the team has informed him he’ll likely begin taking reps at second base soon down in Syracuse (X link via Newsday’s Tim Healey). It hasn’t happened in a game setting yet, but the Mets approached him about the possibility when he was optioned on May 31.

The potential addition of second base to Baty’s skill set comes at a time when longtime second baseman Jeff McNeil is struggling through the worst results of his career. McNeil, the 2022 National League batting champion, is hitting just .227/.296/.320 this season — about 16% worse than league-average, by measure of wRC+.

The 32-year-old McNeil is in just the second season of a four-year, $50MM extension and thus isn’t in jeopardy of being cut loose, but this is the second straight season his offensive output has declined in notable fashion. McNeil still has elite bat-to-ball skills (11.2% strikeout rate, 87.6% contact rate), but he’s hitting more fly-balls than ever before, which is having an adverse impact on his results. (Fly-balls — at least those in play — are the easiest type of batted ball to convert into an out.) There’s still surely some poor fortune in play, as McNeil’s fly-ball rate is only a few percentage points higher than when he won his batting title, while his .246 BABIP checks in 70 points shy of his career mark. But clearly the Mets have some level of concern, and clearly they’re also still looking at ways for both Baty and Vientos to factor into the long-term plan (particularly if the club ends up re-signing Pete Alonso and thus removing a Vientos-to-first base scenario).

Baty has never played second base in his professional career. He’s logged 250 innings in left field and otherwise spent every defensive inning since being drafted at third base. But with Vientos viewed more strictly as a corner infielder and also batting an outstanding .333/.392/.621 through his first 74 plate appearances this year, the Mets will take a look at the possibility of Baty slotting in elsewhere on the diamond. Baty hit just .225/.304/.325 in 169 turns at the plate prior to being optioned, so he has some obvious work to do on the offensive side of things as well — but it’s nevertheless interesting to see the Mets experimenting with the defensive alignment in a manner that could accommodate two of the organization’s longtime top prospects who have previously had the same primary position.

Both Baty and Vientos have the potential to emerge as cornerstones in Queens, and if they’re able to do so they’ll likely slot in alongside catcher Francisco Alvarez in forming a young core of hitters around which president of baseball ops David Stearns can build. Alvarez has been out since mid-April, when he required surgery to repair a torn ligament in his thumb. He’s been on a minor league rehab assignment and had been slated for a return early next week. However, Anthony DiComo of MLB.com reports that Alvarez’s return will be delayed by at least a few days. There’s no setback or new injury, but Alvarez has flown home to Venezuela to tend to a family matter.

At this point, there’s no indication Alvarez will be delayed long. A return in latter half of next week still seems feasible. The 25-year-old has already appeared in five minor league games but could get a few more under his belt before being activated. He hit .236/.288/.364 in 16 games before incurring his injury but swatted 25 homers in 123 games (423 plate appearances) last season. Alvarez has hit for a subpar .212 average in 496 big league plate appearances but makes plenty of hard contact, draws a roughly average number of walks, has clear plus power and has made substantial defensive improvements in the past couple years.

In further Mets injury news, there’s some optimism with regard to Kodai Senga’s lengthy rehab process. He’s slated to throw a bullpen session next Monday or Tuesday, tweets Mike Puma of the New York Post. Originally placed on the IL due to a moderate capsule strain his right shoulder, Senga has encountered multiple setbacks along the way. He progressed to facing live hitters by late April but was scaled back to try to get his mechanics back in order. While going through that step, Senga sustained a triceps injury that necessitated a cortisone injection and another five-day shutdown period.

That latter setback came in late May, but the silver lining was that his ailing shoulder looked to be healed on that MRI. It seems both the shoulder and triceps are now approaching a point where he’ll be cleared to throw. There will still be multiple steps to check off before Senga is a realistic option to return to the Mets’ rotation. He’ll likely need multiple bullpen sessions, followed by live sessions against hitters and then a minor league rehab assignment that figures to last multiple starts (with a full slate of rest between each, of course). It seems unlikely he’d be able to check all those boxes by the end of this month, making a July return far more likely.

Senga, 31, is in the second season of a five-year, $75MM contract. The former NPB standout made the All-Star team last year in his rookie season. He also finished second in NL Rookie of the Year voting and seventh in NL Cy Young voting after pitching 166 1/3 innings of 2.98 ERA ball with a 29.1% strikeout rate, 11.1% walk rate, 44.7% grounder rate and 0.92 HR/9.

Mets Notes: Senga, Peterson, Houser, Alvarez

By Mark Polishuk | May 25, 2024 at 9:06am CDT

Kodai Senga underwent an MRI on Friday and was diagnosed with triceps inflammation, Mets manager Carlos Mendoza told reporters (including Dan Martin of the New York Post). Senga received a cortisone shot to deal with the issue and will be shut down from throwing for the next 3-5 days.

The news represents another setback for Senga, who has yet to pitch this season after suffering a moderate posterior capsule strain in his right shoulder during Spring Training. Senga’s rehab process didn’t have any formal timeline attached, as the most recent reports indicated that he was first working on his mechanics before embarking on any clear ramp-up regiment. Senga was supposed to toss a bullpen session on Friday before the triceps discomfort shelved that plan.

If there is any silver lining, Mendoza noted that Senga’s shoulder and elbow looked good in the MRI scan, so the triceps area seems to be the only concern at this point. However, Senga and the Mets will now have to wait out this shutdown period before again re-evaluating the righty’s status.

Senga is already on the 60-day injured list and obviously won’t be activated when he hits the 60-day threshold this coming week, and it would now seem like he might not make his 2024 debut until perhaps after the All-Star break. Assuming he emerges from this shutdown period feeling better, Senga’s rehab assignment will still take at least a month given that he has to essentially start his preparation from scratch after missing all of Spring Training. From the Mets’ perspective, surely they weren’t going to take any risks with their ace righty’s health anyway, but there’s even less of a rush to get Senga back onto a big league mound since New York is 21-29 and doesn’t look like a contender.

An inconsistent rotation has been a big reason behind the Amazins’ lackluster record, as only five teams have a worse rotation ERA than the collective 4.59 posted by Mets starters. Some potential help could be on the way since David Peterson is nearing the end of his 60-day IL stint, and he made his second and potentially final Triple-A rehab start last night. Peterson has a 2.79 ERA over 9 2/3 innings in those two rehab outings, tossing 81 pitches in his first start and then 89 pitches last night.

Peterson underwent hip surgery last November, necessitating a season-opening stint on the 60-day injured list given the procedure’s recovery timeline of 6-7 months. It seems as though Peterson has gotten through his rehab in good form, so barring any last-minute health issues, the left-hander appears to be on track to be activated from the injured list this week.

Over four seasons and 333 innings for New York, Peterson has a 4.51 ERA while starting 64 of his 80 appearances. While nobody expects Peterson to step in and be a savior for the struggling rotation, Peterson might at least represent an upgrade over Adrian Houser, who Mendoza said could be moved back to the bullpen. Houser has a 7.88 ERA in 37 2/3 innings this season, starting his first six games before a shift to the relief corps, and was then inserted back into the rotation as the Mets moved to a six-man staff during a busy stretch of the schedule. Things didn’t go smoothly for Houser in his return to starting duty, as he allowed six earned runs over five innings in the Mets’ 10-4 loss to the Guardians on May 21.

In another injury update, catcher Francisco Alvarez is expected to take batting practice today for the first time since undergoing thumb surgery back on April 23. (MLB.com was among those to report the news.). Alvarez was given an eight-week recovery timeline, so it’s a good sign that he is already feeling better enough to face any sort of live pitching. He has also been taking some pitches behind the plate, catching with a splint inside of his glove — a process that is likely to continue for at least some time after Alvarez returns to action. The former top prospect was hitting .236/.288/.364 in 59 plate appearances prior to his torn thumb ligament, and this lengthy injury rehab has already drastically reduced what was supposed to be Alvarez’s second full Major League season.

Latest On Kodai Senga

By Mark Polishuk | May 12, 2024 at 9:20pm CDT

Kodai Senga threw a live batting practice session on April 29, seemingly a sign that the Mets hurler was making good progress on his way back from a moderate posterior capsule strain in his right shoulder. However, the latest updates on Senga’s status aren’t as promising, as Mets manager Carlos Mendoza and pitching coach Jeremy Hefner told reporters (including MLB.com’s Anthony DiComo) that Senga has dialed back his rehab to work out his pitching mechanics, which will come in the form of bullpen sessions and lighter sessions of catch. This will be the plan for at least the next week, Mendoza said, until Senga indicated that he was ready for more.

While Mendoza said that having Senga face live hitters could be a possible injury risk for either the pitcher or the batters, Mendoza repeatedly said that Senga was physically fine, and that the change of course in rehab work wasn’t a true setback. Hefner compared the situation to Spring Training, “where a guy is working through mechanics and feeling things out and he wants to throw another bullpen instead of a live [session], or push it a couple days. That’s what’s going on. He wants to work through some mechanical stuff, and he wants to feel good in the bullpen before he does maybe another live or goes into a game. He just wants to feel good before he starts that clock.”

Senga’s shoulder injury arose early in the Mets’ actual spring camp, and he began the season on first the 15-day injured list and then the 60-day injured list. The expectation was that Senga would need an extended ramp-up period to make up for all his lost prep work, and though the 60-day IL designation will keep him sidelined until at least late May, it now looks like it will be longer than that before Senga is a candidate to join New York’s rotation. Neither Mendoza or Hefner mentioned even a loose timeline for Senga’s return, leaving everything quite fluid.

After signing a five-year, $75MM deal to join the Mets in the 2022-23 offseason, Senga more than lived up to expectations in his first MLB campaign, posting a 2.98 ERA over 166 1/3 innings. Even though the Mets started a partial rebuild or retooling at last year’s trade deadline, the team could take solace in the fact that Senga was looking like a rotation staple, though his shoulder injury has now thrown a wrench into that plan.

As DiComo notes, there is a contractual element at play to Senga’s extended stint on the IL. The right-hander can opt out of his contract following the 2025 season if he amasses at least 400 innings in 2023-25. His workload last year left him with the very manageable figure of 233 2/3 remaining innings to trigger the opt-out, yet hitting that threshold now looks a bit more difficult if Senga misses an increasingly large chunk of the 2024 campaign.

Senga’s absence also has the more immediate problem of hampering the Mets’ chances of contending this season. Though new president of baseball operations David Stearns wasn’t overly aggressive with big-ticket moves this past winter, the organization still had some expectation of playing competitive baseball. The Mets haven’t exactly been on fire yet, but even with a 19-20 record, they are a game out in the crowded NL wild card race. This has been despite an inconsistent showing from the rotation, as Jose Quintana and Adrian Houser have both struggled badly.

NL East Notes: Ozuna, Turnbull, Mets, Senga, Megill, Cavalli

By Mark Polishuk | April 27, 2024 at 10:55am CDT

“There’s no way you want to go explore somewhere else when you feel comfortable, when you’ve got your teammates and you’ve got your organization’s love. There’s no doubt in my decision. I don’t want to go anywhere else,” Marcell Ozuna told The Athletic’s David O’Brien about his desire to sign a contract extension with the Braves. Ozuna’s four-year, $65MM deal is up at season’s end, though the Braves hold a $16MM club option for 2025 that looks like a sure bet to be exercised give how well Ozuna is performing at the plate. Coming off a 40-homer campaign in 2023, Ozuna has stayed hot by hitting .344/.419/.677 over his first 105 plate appearances in 2024, leading the National League with nine homers.

The idea of Ozuna remaining in Atlanta over the long term would’ve seemed far-fetched a year ago. The veteran struggled badly over the first two seasons of his contract, and that two-year stint also included an arrest on a DUI charge, and a 20-game suspension under MLB’s joint domestic violence, sexual assault and child abuse policy. Since the Braves reportedly never considered parting ways with Ozuna in the wake of these issues or his lack of production on the field, it would stand to reason that the team would be open to some kind of longer-term commitment beyond just the club option year. Some obvious obstacles exist — Ozuna will be 35 in November 2025 and is essentially a DH-only player at this point in his career, plus Atlanta’s payroll is already at team-record heights in both pure dollars and in luxury tax value.

Headlines

Kodai Senga

Navigation

MLBTR INFO

Connect