Griffin Conine To Miss 6-8 Weeks After Hamstring Surgery
TODAY: Conine will undergo surgery next week and is expected to be sidelined for 6-to-8 weeks, MLB.com’s Christina De Nicola writes.
APRIL 10: Marlins outfielder Griffin Conine has a torn left hamstring and will likely require surgery, reports Barry Jackson of The Miami Herald. The Marlins haven’t yet provided any specific estimates for his recovery but it seems fair to assume Conine will miss significant time. He has been placed on the 10-day injured list with infielder Deyvison De Los Santos recalled in a corresponding move. It was reported yesterday that De Los Santos would likely be replacing Conine on the roster.
It’s brutal news for Conine, as he was looking to get back on track after an injury-marred 2025 season. He dislocated his shoulder on April 19th last year and ultimately required surgery. That was expected to be a season-ending procedure but he managed to get back to the big league club in late September, getting into four games before the season was done. Now, almost exactly one year after his previous injury, he is once again facing surgery and a significant absence.
In the short term, the Marlins will have to work around a few notable absences in their outfield. Kyle Stowers and Esteury Ruiz were both on the injured list and now they have three outfielders on the shelf, four if you count Christopher Morel. Stowers is starting a rehab assignment tonight, so he could be back in the mix soon, though he missed a lot of spring training and may need a few weeks to get back into game shape. The others are progressing and might not be too far behind Stowers.
For the time being, the Marlins are left with one fewer outfielder. They have been platooning Owen Caissie and Austin Slater in right with Jakob Marsee in center, along with a platoon of Conine and Heriberto Hernández in left. De Los Santos doesn’t have any outfield experience and is a righty bat, so he won’t be able to take up Conine’s role. The Marlins may have to opt for either Hernández or Slater to start against some righties, at least until Stowers gets back. Javier Sanoja is another right-handed option for some left field time.
For Conine, he’ll be focused on his recovery for the time being. If he does require surgery, or even if he doesn’t, he may be a candidate for the 60-day injured list when the Marlins need a 40-man spot.
Photo courtesy of Sam Navarro, Imagn Images
Marlins Notes: Stowers, Conine, De Los Santos
Marlins’ outfielder Kyle Stowers is nearing a return, according to MLB.com’s Christina De Nicola. Stowers will begin a rehab assignment with Triple-A Jacksonville Jumbo Shrimp this Friday. The 28-year-old enjoyed a breakout 2025 after cracking 25 homers, and his 149 wRC+ (a ballpark-adjusted measure of total offensive production that indicates he was 49% better than a league-average hitter) ranked 8th among all batters with a minimum of 450 PAs.
Stowers, who primarily split time between the corner outfield spots last year, has begun taking first base drills in addition to his usual outfield work. While manager Clayton McCullough didn’t commit to using Stowers there, he called it “a possibility” that the Fish could occasionally get him first base work in games. Coming off a Grade-1 hamstring injury, the Marlins will be keen to protect their star hitter’s health and address the void at 1B in the wake of Christopher Morel’s oblique injury.
In Morel’s absence, the Marlins have Frankensteined a first baseman, primarily out of Connor Norby and contributions from Liam Hicks, Graham Pauley, and prospect Deyvison De Los Santos. Although the early returns have been positive, there are some roster advantages to having Stowers at first. While Stowers has not donned a first base mitt professionally at any level, the Marlins have a glut of outfield options with Jakob Marsee, Owen Caissie, Heriberto Hernandez, Griffin Conine, and Austin Slater on the active roster. Playing Stowers at first base also gives them the option to insert an extra left-hander into the lineup alongside Griffin, Marsee, and Caissie, and despite being a finalist for the 2025 left field Gold Glove, advanced defensive metrics like DRS (1) and FRV (0) value Stowers’ contributions as neutral/average (in Stowers’ defense, none of the other Marlins’ outfielders are pushing him out of left with their defensive production to this point).
However, not all the health news coming out of Miami is positive: Conine exited Thursday’s game against the Reds with left hamstring discomfort, McCullough told reporters (including Kevin Barral of Fish on First). Conine has been hot in the early going with a .300/.390/.650 triple-slash with a pair of homers and steals, good for a 188 wRC+ (88% better offensive production than league average), but he may have an IL trip ahead of him. Barral also notes that De Los Santos was pulled from the Jacksonville lineup mid-game as a possible precursor to a corresponding move (should Conine’s injury warrant an IL trip). De Los Santos, who profiles as an aggressive, power-over-hit batter, should be in the mix for first base starts alongside fellow righty hitter Connor Norby while the Marlins continue to weigh their options at first and in the outfield.
Marlins Notes: Meyer, Garrett, First Base
With Spring Training on the horizon, the Marlins are hosting their annual FanFest today at LoanDepot Park. The club’s rotation was underwhelming last year outside of Eury Pérez and the since-traded Edward Cabrera, but today’s events offered updates on two key figures for 2026 in Max Meyer and Braxton Garrett.
Meyer spoke to reporters about his rehab from left hip surgery (link via Kevin Barral of Fish On First). He underwent the procedure for a labrum tear back in June. In October, general manager Peter Bendix told reporters that Meyer would be ready for Spring Training. That is indeed the case, as Meyer told reporters, “Everything feels good, how it should feel.” He added that he was able to start running halfway through his rehab and more or less followed a normal throwing program this offseason. Per manager Clayton McCullough, the team is committed to using Meyer as a starter rather than a reliever (link via Barry Jackson of the Miami Herald).
The 26-year-old right-hander was the Marlins’ first-round draft pick in 2020. Since debuting in 2022, he has thrown 127 2/3 innings over 25 starts with a 5.29 ERA, a 21.5% strikeout rate, and a 7.3% walk rate. While his 49.4% groundball rate is strong, Meyer also allows a lot of hard contact. His average exit velocity of 91.2 MPH and 47.8% hard-hit rate are both worse than average. He’s particularly struggled to keep the ball in the yard, allowing 1.97 home runs per nine innings in his career.
Meyer’s 2025 consisted of a 4.73 ERA in 64 2/3 innings before the aforementioned hip surgery. That workload was actually a career-high for Meyer, who missed the latter half of 2022 and all of 2023 due to Tommy John surgery. That said, he is still young, inexpensive, and a former Top-100 prospect. He’ll continue to get his chances in the rotation, though a full starter’s workload would be quite a reach even if he stays healthy.
The 28-year-old Garrett underwent an internal brace procedure on his throwing elbow in January 2025 and missed the entire season. He previously made just seven starts in 2024 before missing most of that season with a flexor strain and general elbow soreness. Per Jackson, Garrett is now healthy and will compete for a mid-rotation spot, with Sandy Alcantara and Pérez being locks at the front of the rotation.
Like Meyer, Garrett is a former first-round draft pick – No. 7 overall in 2016. Garrett has the more impressive track record of the two, having established himself as a mid-rotation arm from 2022-23. He threw 247 2/3 innings in that time over 48 appearances (47 starts), posting a 3.63 ERA with a 23.8% strikeout rate and an exceptional 5.1% walk rate. Garrett also induces groundballs 48.2% of the time and excels at getting hitters to chase, ranking in at least the 76th percentile in chase rate in 2022 and 2023.
That quality production came before two injury-ruined seasons, so it is fair to wonder if Garrett can return to his previous form. Like Meyer, he probably won’t be counted on for 150+ innings. That said, just having a healthy season will be a good outcome for the Marlins, who have traded Cabrera and Ryan Weathers and are counting on a separate return to form from Alcantara. Garrett has one option year remaining, so in the worst case scenario, he can be sent to Triple-A if he needs more time after a year off.
Turning now to the position players, McCullough implied that the Marlins will have “a lot of competition for playing time” at first base in 2026 (link via Barral). He specifically mentioned that Christopher Morel is “open to giving it a shot,” with Griffin Conine and Liam Hicks also being options. Morel and Conine are surprising candidates, as neither has played first base in the majors or minors. Hicks is the only one of the three with experience at the cold corner. Eric Wagaman was the team’s primary first baseman in 2025, though he was traded to the Twins last month.
Morel was signed by the Marlins in December after being non-tendered by the Rays. He was an above-average hitter in his first two seasons from 2022-23 but has struggled more recently, grading out 10% below average by wRC+ in 2025. He has bounced around at multiple positions and hasn’t graded out well at any of them. Conine debuted in 2024 and has exclusively played the outfield. McCullough merely described him as “open-minded” about first base, so it’s possible the club will give Conine reps in Spring Training but only consider him an emergency option. The left-handed hitting Hicks batted .247/.346/.346 with a 98 wRC+ last year but was 4% better than average against righties. The club could consider a timeshare with Hicks starting against righties and the right-handed hitting Morel against southpaws.
Photo courtesy of Denis Poroy, Imagn Images
Marlins Notes: Cabrera, Alcantara, Weathers, Outfield, Bullpen
While much of the focus regarding the Marlins this offseason has been on their intent to spend more aggressively (relatively speaking) and bolster the lineup, the Fish still have a pair of prominent trade candidates in the rotation. Right-handers Edward Cabrera and Sandy Alcantara are on wishlists for pitching-hungry clubs around the league, though neither is a lock to be moved.
Kevin Barral and Isaac Azout of Fish On First reported last week that the organization “expects” Alcantara to be with the club come Opening Day. MLB.com’s Christina De Nicola offers a similar sentiment today, suggesting that Cabrera is the likelier of the two to be moved this offseason — if either is traded at all. Miami isn’t actively shopping either pitcher at the moment, she writes, though it’s all but a given that there’ll be an uptick in inquiries at next week’s Winter Meetings. De Nicola also lists lefty Ryan Weathers as a potential trade candidate while rightly noting that the Fish would be selling low on a talented southpaw after consecutive injury-plagued seasons.
Acquired in the 2023 trade sending Garrett Cooper to the Padres, Weathers has been a steal for Miami when healthy. That’s been a major caveat, unfortunately. A lat strain, flexor strain and finger strain have combined to limit the former No. 7 overall draft pick to just 24 starts dating back to Opening Day 2024. Weathers has totaled 125 innings in that time and notched a 3.74 ERA with a 22% strikeout rate and 6.8% walk rate. That league-average strikeout rate is backed by a roughly average 11.7% swinging-strike rate. Weathers has sat 96.2 mph on his heater since ’24 and kept a strong 45.6% of batted balls against him on the ground. As with Cabrera, he’s a clear injury risk but has had some recent success and comes with another three seasons of club control.
Cabrera stands as the prize of the Marlins’ potential trade candidates in the rotation, but because of his age (27), affordable salary ($3.7MM projection, via MLBTR contributor Matt Swartz), former top prospect status and 2025 results (3.53 ERA, 25.8 K%, 8.3 BB%, 46.6 GB% in 137 2/3 innings), he also surely comes with the highest asking price.
Jeff Passan and Kiley McDaniel of ESPN wrote just this morning that Miami has asked for “premium prospects” in for any club that has poked around on Cabrera, and the right-hander’s lengthy injury history has left interested parties wary of making such a commitment. The 2025 season was Cabrera’s first reaching 100 innings in the majors, and he’s spent time on the injured list with an elbow sprain, blisters, shoulder impingement (three times) and tendinitis in his elbow — all since 2021.
Certainly, the Marlins could use their deep supply of starting pitching to bring in some bats to help the lineup, but free agency remains a viable path as well. They’ve primarily focused on first base to this point, but Barry Jackson of the Miami Herald reports that president of baseball ops Peter Bendix and his staff have begun to broaden their search. Miami is also looking into potential outfield and third base acquisitions, believing that the versatility of players like Connor Norby and Griffin Conine could allow them to target bats at other positions.
It’s already known that the Marlins have been considering Norby at first base. Jackson adds that the Fish are planning to get Conine some work at first next spring and also believe that outfielder Heriberto Hernandez could be an option there.
The bullpen has been another point of focus for Bendix & Co., with reports tying Miami to prominent names like Devin Williams (who has since signed with the Mets), Raisel Iglesias (who re-signed in Atlanta) and Pete Fairbanks (who Bendix knows well from his days as Rays general manager). Jackson adds veteran relievers Kyle Finnegan, Tyler Rogers and twin brother Taylor Rogers as three more bullpen arms who intrigue the Marlins.
Finnegan, 34, has closed games for the division-rival Nationals for years but elevated his production to new heights following a summer trade to the Tigers. Detroit pushed Finnegan to use his splitter more and tweaked his release point, and the right-hander was flat-out dominant in the Motor City, emerging as one of manager A.J. Hinch’s go-to relievers. He tossed 18 innings of 1.50 ERA ball following the trade and saw his strikeout rate jump from 19.6% in D.C. to an eye-popping 34.8% in Detroit.
The Rogers brothers have lengthy track records themselves. Taylor, a lefty, was a high-end setup man and All-Star closer with the Twins during his peak years from 2017-22. He’s settled into more of a middle relief role since signing with the Giants — where he teamed with his brother — and subsequently being traded to the Reds and Cubs.
While Taylor was the prominent name early in the brothers’ careers, it’s Tyler who is now the higher-profile reliever. He’s pitched 378 1/3 innings of 2.71 ERA ball dating back to 2021, including a pristine 1.98 earned run average in 77 1/3 frames between the Giants and Mets in 2025. Tyler doesn’t miss many bats, as one would expect from a soft-tossing right-handed submariner whose sinker averages 83.5 mph, but he has impeccable command (2.2% walk rate since 2024) and is all but impossible to square up due to the deception in his delivery. Tyler has the slowest “fastball” and lowest whiff percentage in the majors but also sits in the 95th percentile (or better) of big league pitchers in terms of opponents’ exit velocity, barrel rate and hard-hit rate.
At the moment, Miami has a projected 2026 payroll of just $59MM, per RosterResource. They’re sitting just under $70MM in luxury tax obligations. The general thinking has been that, like the A’s last offseason, the Marlins will want to push that CBT number closer to $105MM in order to avoid any type of MLBPA grievance that might jeopardize their revenue-sharing status. That could be achieved by bringing in free agents, trading for veterans on guaranteed salaries, or extending players already on the roster. The Marlins have reportedly spoken to both Kyle Stowers and Eury Perez about long-term deals; talks with either player could pick back up later in the offseason.
Marlins Designate Derek Hill For Assignment
The Marlins announced a big series of roster moves today. Right-hander Edward Cabrera has been reinstated from the 15-day day injured list and outfielder Griffin Conine from the 60-day IL. To open active roster spots, right-hander Adam Mazur and outfielder Joey Wiemer have each been optioned to Triple-A Jacksonville. To open a 40-man spot for Conine, outfielder Derek Hill has been returned from his rehab assignment, reinstated from the 10-day injured list and designated for assignment.
Hill, 29, was claimed off waivers from the Giants in August of last year. Since that claim, he has generally continued to have roughly the same level of production before he came to Miami. Though he can make some nice catches and steal a few bases, he has generally been a guy with subpar offense, thanks to poor strikeout and walk numbers.
He has made a few trips to the injured list this year, two due to a left wrist sprain, another due to a left middle finger sprain, and most recently a right hamstring strain. Around those IL trips, he has appeared in 53 games for the Marlins. In his 141 trips to the plate, just 6.4% of those have resulted in him taking a walk while 32.6% of them ended in strike three. His .213/.275/.331 batting line translates to a 68 wRC+.
Though he has seven stolen bases on the year and strong defensive grades, the bat was dragging him down. He is out of options and can’t be easily sent to the minors. He has crossed three years of big league service time this year, meaning he was going to qualify for arbitration this winter. It seems the Marlins weren’t planning to tender him a contract, so they have cut him early in order to open a roster spot for their other moves today.
Since the trade deadline has passed, he will be on waivers in the coming days. There wouldn’t be much short-term appeal for other clubs, since the season is almost over and he wouldn’t be postseason eligible for any claiming team. He can be controlled for three seasons after this one, but a club would only grab him if they thought he was worth an arbitration raise for 2026. If he clears waivers, he will have the right to elect free agency.
The returns of Cabrera and Conine are also potentially notable here, as the Marlins are clinging to a tiny hope of a miracle run to finish the season. They are four games back of the Reds and Mets with six games left to play. Both players were performing well earlier this year, so perhaps they can give Miami a boost for an incredible sprint to the finish line.
Cabrera’s return is also notable for the upcoming offseason. He has had something of a breakout here in 2025, as his results have kicked up a notch. He has always been able to get strikeouts and ground balls, but his stock has been held back by poor control and some injury concerns.
He has softened both of those worries a bit here in 2025. He came into this year with a 13.3% walk rate but has managed to limit the free passes to a 7.7% clip this season. He has also stayed healthy enough to log 128 2/3 innings. He had never before hit the century mark, so that’s easily a career high.
An elbow sprain did put him out of action at the start of this month, but he has managed to return three weeks later. If he can stay healthy and effective in the final week, that could give him and the Marlins some peace of mind about him going into 2026.
The Fish will are theoretical candidates to trade a starting pitcher this winter. Rumors surrounding Cabrera and Sandy Alcantara were common this summer but the Marlins held both beyond the trade deadline. Going into next season, their rotation mix includes those two as well as Eury Pérez, Ryan Weathers, Janson Junk, Braxton Garrett, Max Meyer, Ryan Gusto, Mazur, Dax Fulton and Freddy Tarnok, with prospects Thomas White and Robby Snelling currently lurking in Triple-A. It’s possible to imagine the Marlins revisiting the possibility of trading Alcantara or Cabrera this winter, which could give Cabrera’s return today a bit of extra intrigue.
Photo courtesy of Jonathan Hui, Imagn Images
Griffin Conine Expected To Miss Remainder Of 2025 Season
Marlins outfielder Griffin Conine underwent left shoulder surgery yesterday, as previously reported, but the team announced this morning that Conine is expected to miss the remainder of the 2025 season. A firm timetable for his absence hadn’t been previously established. He’s expected to be ready for spring training 2026, the Marlins added.
Conine, 27, made his big league debut with Miami late last season and hasn’t stopped hitting since he arrived in the majors. He’s appeared in only 50 games and tallied just 160 plate appearances but has impressed with a .274/.338/.445 slash (116 wRC+) in that time. He’s benefited from a .379 average on balls in play and punched out too often (29.4%), but it’s still an encouraging start to his career — one that’s been backed up by solid batted ball metrics.
Conine, of course, is the son of “Mr. Marlin” Jeff Conine — a two-time MLB All-Star who won the World Series both with the 1997 Marlins and 2003 Marlins. Griffin was originally a second-round pick by the Blue Jays in 2018 (one of many second-generation talents drafted/signed by Toronto in that time) but made his way to the Fish as the player to be named later in a trade sending infielder Jonathan Villar from Miami to Toronto.
The younger Conine’s big league batting line closely mirrors the .260/.341/.454 line he’s logged in parts of two Triple-A seasons (135 games, 528 plate appearances). With Miami’s outfield — really, its entire roster — in a general state of flux, Conine appeared to have a runway for regular playing time as he sought to establish himself as a viable everyday big leaguer. That endeavor will now be put on hold until next season. In the meantime, Conine will accumulate major league service time and pay.
The Marlins are currently deploying longtime corner outfielder Jesus Sanchez in center field on most days, although Derek Hill and Dane Myers have both played there this season as well (particularly when Sanchez was injured to begin the year). Hill is currently out with a wrist injury, leaving Sanchez, Myers, Eric Wagaman, Kyle Stowers and Javier Sanoja in the mix for outfield playing time.
Outside of Sanchez and Stowers, it’s a group composed primarily of journeymen and/or utility players. Sanchez, controlled through the 2027 season, could very well be a summer trade chip if he’s performing well later this season. The 27-year-old Stowers came to Miami alongside Connor Norby in the deal sending Trevor Rogers to Baltimore last July. He’s hitting well to begin the season (.293/.374/.413) but has been aided by a massive .410 average on balls in play and has fanned at a 29% clip. Prospects Jakob Marsee, Andrew Pintar or Victor Mesa Jr. could get looks later this season, but given the lack of long-term solidity in the group, Conine should still have a path to playing time if he returns next spring and continues hitting.
Griffin Conine To Undergo Shoulder Surgery
Marlins outfielder Griffin Conine will undergo surgery on his left shoulder on Tuesday, the team announced to reporters (including MLB.com’s Josh Kirshenbaum). The specific nature of the surgery will be established when Conine meets with Dr. Neal ElAttrache on Monday, though the fact that a surgery has already been scheduled in advance of this consultation certainly raises fears that the procedure may end Conine’s season.
It was a week ago that Conine dislocated his shoulder sliding into second base on an RBI double in the Marlins’ 11-10 loss to the Phillies. Miami put the outfielder on the 60-day injured list the next day, and the direct 60-day placement (as opposed to even a token initial stint on the 15-day IL) was the first sign that Conine’s injury was particularly severe. Even in the best-case scenario of a relatively minor surgery, Conine will surely be out of action until after the All-Star break.
Conine was hitting a solid .281/.352/.438 over his first 71 plate appearances before suffering the dislocation, which came on the heels of a similar .268/.326/.451 slash line in 89 PA in 2024 after Conine made his Major League debut. The son of “Mr. Marlin” Jeff Conine, young Griffin was a second-round pick for the Blue Jays in the 2018 draft, and he was dealt to his dad’s former team back in August 2020. Conine’s career minor league numbers have been more solid than spectacular, but he booked his first ticket to the Show after hitting .268/.350/.475 and 19 homers over 437 PA with Triple-A Jacksonville last season.
Though Conine is 27 years old and something of a late bloomer when it comes to his big league arrival, his early success has earned him more playing time. Strikeouts have been a problem since Conine has whiffed in 47 of his 160 career trips to the plate against MLB pitching, but he has made a lot of hard contact this year, while also boosting his walk rate to above-average levels. It was enough for the Marlins to deploy Conine in an everyday role, mostly as a left fielder with a few appearances in right field and as a DH.
Javier Sanoja, Ronny Simon, and Eric Wagaman have all seen time in left field in the past week, and outfield prospect Jakob Marsee could be in line to make his big league debut at some point in 2025. The rebuilding Marlins aren’t likely to go out and get any kind of veteran outfield help outside of a pure stopgap measure, as the club is much more likely to keep giving playing time to younger players or players already in the organization.
Marlins Select Cade Gibson, Ronny Simon
The Marlins announced a series of roster moves this morning. Left-hander Cade Gibson and infielder Ronny Simon were both promoted to the majors. Outfielder Griffin Conine was placed on the 60-day injured list with a dislocated left shoulder, and lefty Patrick Monteverde was designated for assignment. Fish On The Farm first reported Gibson’s call-up, while Mike Rodriguez was first to report Simon’s promotion. Barry Jackson of the Miami Herald was the first to report that Conine was headed for the 60-day IL.
Conine’s placement on the shelf is hardly a surprise given that his injury was announced last night. Still, it’s notable that the outfielder will be out for at least the next two months. An exact timetable for his return has not yet been made available, as Jackson reports that while Conine will be out quite a while it’s not yet clear if he’ll require surgery or if his season is in jeopardy. The Marlins are using Javier Sanoja in left field today in Conine’s absence, with Kyle Stowers remaining in right and a platoon of Jesus Sanchez and Dane Myers still handling center field.
Replacing Conine on the roster is Simon, who could theoretically partake in the club’s left field mix alongside Sanoja despite primarily working as an infielder over the years. The 25-year-old initially signed with the Cubs out of the Dominican Republic back in 2018 but was traded to the Diamondbacks during the 2020 season as part of the Andrew Chafin deal. He was then traded to the Rays in a deal that shipped Jordan Luplow to Arizona before reaching minor league free agency and signing with the Marlins on a minor league deal. Now in his fourth organization, Simon has gotten off to a very hot start at Triple-A with a .354/.441/.521 slash line across 15 games and 60 trips to the plate.
That was enough to convince the Marlins to give Simon a shot in the majors. While he’s primarily a second baseman, Simon will bring experience all around the infield and even in the outfield to the Marlins’ bench, offering some valuable versatility for a club that’s struggled to stay healthy early in the year. Simon is also a quality baserunner, with 127 career stolen bases in the minors including two separate 30-steal seasons. Simon could pair with Sanoja in left field while also backing up Otto Lopez, Xavier Edwards, and Connor Norby around the infield dirt.
Meanwhile, the pitching side of things sees Cade Gibson come to the big leagues ahead of his major league debut. The 27-year-old lefty was a tenth-round pick by the Marlins back in 2022, and he turned in excellent results in a swing role while splitting time between the High-A and Double-A levels last year. He struck out just 21.1% of hitters but limited opponents to a 2.45 ERA in 80 2/3 innings of work. That performance earned him a promotion to Triple-A this year, where he’s surrendered a 4.50 ERA in ten frames of multi-inning relief work. Despite that lackluster run prevention, Gibson has struck out 29.8% of opponents this year while walking 10.6%. That intriguing jump in strikeout rate could be the reason that the Marlins have opted to give Gibson a shot in the majors after just four appearances with the club’s Jacksonville affiliate.
Making room for Gibson on the roster is Monteverde, who was promoted to the majors just yesterday. The southpaw was an eighth-rounder by the Marlins back in 2021, and he’s worked as a starter primarily throughout his minor league career before moving to a multi-inning relief role this year. Monteverde threw 3 2/3 innings in his MLB debut during yesterday’s game, but surrendered four runs on nine hits while striking out four and walking one. The Marlins will now have one week to either work out a trade involving Monteverde or attempt to pass him through waivers. If he goes unclaimed by the rest of the league, Miami will have the opportunity to outright him to the minors as non-roster depth.
Marlins’ Griffin Conine Suffers Dislocated Shoulder
The Marlins announced after today’s game that outfielder Griffin Conine suffered a dislocated left shoulder and is currently undergoing further evaluation and treatment. It’s all but certain that Conine will require a stint on the injured list. While a more specific timetable for the injury won’t be clear until he’s been evaluated more fully, it should be expected that Conine will miss quite some time. Dislocated shoulders can often require a recovery period measured in months rather than weeks, and severe dislocations can even require surgery that would jeopardize the remainder of Conine’s 2025 campaign.
Trevor Story, Shohei Ohtani, and Jung Hoo Lee are among the players to have recently required surgery after suffering a separated shoulder. Ohtani’s partial dislocation required only arthroscopic surgery, and he wound up being ready for Spring Training just three months after going under the knife. Story’s surgery in April of last year was also to correct a partial dislocation but was nonetheless expected to be season-ending, although he ultimately managed to make it back to the majors in late September after roughly five months on the shelf. Lee, by contrast, suffered a full dislocation back in May and ultimately missed the remainder of the 2024 season.
However long Conine ends up missing, it’s nonetheless a frustrating setback for the 27-year-old. A second-round pick by the Blue Jays back in 2018, Conine was traded to Miami as part of the Jonathan Villar trade and made his MLB debut late last year. Conine has looked like a solid contributor in 49 big league games since his promotion, hitting .273/.338/.441 (116 wRC+) to this point in his young big league career and even earning the everyday left field job for the rebuilding Marlins. That everyday job figured to be a very effective proving ground for Conine that could offer him plenty of runway to earn either a long-term job as a regular in Miami or perhaps even catch the attention of rival clubs as a potential trade piece, but all of that now figures to be scuttled for the foreseeable future.
A Marlins club that was already lacking in outfield depth after Derek Hill hit the shelf due to a sprained wrist earlier this week now figures to be tested even further. Jesus Sanchez and Dane Myers are currently sharing time in center field while Kyle Stowers serves as a regular fixture in right field. That would leave a combination of Sanchez, Myers, and utilityman Javier Sanoja to mix and match in left field as necessary out of the club’s current outfield options, though a bat will surely be brought up to replace Conine on the roster in due time.
Victor Mesa Jr. is already on the 40-man roster and could be called up to share time in center with Myers, pushing Sanchez over to left, or a non-roster veteran like Albert Almora Jr. could have his contract selected from Triple-A to help fill out the outfield depth chart in Miami. One other potential x-factor for the Marlins could be top outfield prospect Jakob Marsee, who came over from San Diego in the Luis Arraez trade. Marsee has looked good in 18 games at Triple-A to this point in the year and could slide into an everyday outfield role seamlessly for Miami, though it’s unclear if the club would have any interest in bringing the 23-year-old to the majors (and starting his service clock) without seeing a larger body of work at Triple-A. Marsee is also not yet on the 40-man roster and would require a corresponding 40-man move, though a particularly long absence for Conine would solve that issue by way of the 60-day injured list.
Marlins Designate Forrest Wall, Tristan Gray For Assignment
The Marlins announced today that outfielder Griffin Conine has been selected to the roster, a move that was reported yesterday. The club also added right-hander Mike Baumann, recently claimed off waivers, to the active roster. To open spots for those two, they club optioned right-hander Brett de Geus and placed infielder Xavier Edwards on the 10-day injured list, retroactive to August 24, with mild back extensor soreness. Outfielder Forrest Wall has been designated for assignment to open up a 40-man spot. The club didn’t announce a corresponding 40-man move when Baumann was claimed but it appears to be Tristan Gray, as his transactions tracker at MLB.com lists him as designated for assignment.
Wall, 28, was claimed off waivers from Atlanta a month ago. He’s mostly been kept on optional assignment in that time, only taking three plate appearances with the Marlins. Combined with his brief time with Atlanta, he has a strong line of .311/.380/.422 but in a small sample of 50 trips to the plate at the major league level.
He’s had a much larger sample of playing time in the minors, but with less impressive numbers. From 2021 to the present, he’s appeared in 352 minor league contests with a .269/.355/.383 line and a 94 wRC+.
But beyond the bat, he can provide value with his legs. In that aforementioned 352-game stretch of minor league games, he has swiped 155 bags while being caught 29 times. His brief major league career has also involved nine steals in 13 tries.
That’s clearly an enticing quality but the tepid offense hasn’t been enough for him to earn much playing time and he’s now been squeezed off a roster again. With the trade deadline now in the rear-view mirror, the Marlins will have to place him on waivers in the coming days. If any club is looking for some wheels for their bench or in a depth role, Wall still has a full slate of options and less than a year of service time. He doesn’t have a previous career outright nor three years of service time, so he wouldn’t have the right to elect free agency if he passes through waivers unclaimed.
Gray, 28, was signed by the Marlins to a minor league deal in the offseason and was selected to the roster in May. He has only received seven plate appearances in the majors this year, spending most of his time on optional assignment in Triple-A. He’s hit 17 home runs in 100 games at that level but the offensive environment is strong in the International League this year and his .245/.318/.459 line only translates to a wRC+ of 97.
That increases the sample size of Gray being a bit below average at Triple-A. From 2021 to the present, he has 431 games at that level with a .236/.305/.470 batting line and 95 wRC+. He does bring defensive versatility to the table, having played all four infield positions, but the lack of offense has limited him to 12 major league plate appearances to this point in his career.
Like Wall, Gray will be on waivers in the coming days. He also has a full slate of options and less than a year of service time, so he could provide a claiming club with many years of club control. If he were to pass through waivers unclaimed, he could elect free agency by virtue of having a previous career outright.