Headlines

  • Write For MLB Trade Rumors
  • Rob Manfred Downplays Salary Cap Dispute With Bryce Harper
  • Tanner Houck To Undergo Tommy John Surgery
  • Yankees Release Marcus Stroman
  • Cubs Release Ryan Pressly
  • Cubs To Host 2027 All-Star Game
  • Previous
  • Next
Register
Login
  • Hoops Rumors
  • Pro Football Rumors
  • Pro Hockey Rumors

MLB Trade Rumors

Remove Ads
  • Home
  • Teams
    • AL East
      • Baltimore Orioles
      • Boston Red Sox
      • New York Yankees
      • Tampa Bay Rays
      • Toronto Blue Jays
    • AL Central
      • Chicago White Sox
      • Cleveland Guardians
      • Detroit Tigers
      • Kansas City Royals
      • Minnesota Twins
    • AL West
      • Houston Astros
      • Los Angeles Angels
      • Oakland Athletics
      • Seattle Mariners
      • Texas Rangers
    • NL East
      • Atlanta Braves
      • Miami Marlins
      • New York Mets
      • Philadelphia Phillies
      • Washington Nationals
    • NL Central
      • Chicago Cubs
      • Cincinnati Reds
      • Milwaukee Brewers
      • Pittsburgh Pirates
      • St. Louis Cardinals
    • NL West
      • Arizona Diamondbacks
      • Colorado Rockies
      • Los Angeles Dodgers
      • San Diego Padres
      • San Francisco Giants
  • About
    • MLB Trade Rumors
    • Tim Dierkes
    • Writing team
    • Advertise
    • Archives
  • Contact
  • Tools
    • 2025-26 MLB Free Agent List
    • 2026-27 MLB Free Agent List
    • Contract Tracker
    • Transaction Tracker
    • Agency Database
  • NBA/NFL/NHL
    • Hoops Rumors
    • Pro Football Rumors
    • Pro Hockey Rumors
  • App
  • Chats
Go To Pro Hockey Rumors
Go To Hoops Rumors

Marlins Rumors

Cardinals Claim Anthony Veneziano From Marlins

By Anthony Franco | August 4, 2025 at 6:23pm CDT

The Cardinals claimed reliever Anthony Veneziano off waivers from the Marlins, as first reflected on the MLB.com transaction tracker. He’s been optioned to Triple-A Memphis. Miami had designated him for assignment last week when they promoted outfielder Jakob Marsee.

Veneziano is a 6’5″ lefty who has made 38 MLB appearances over the past three years. He has a combined 3.93 earned run average through 36 2/3 innings, striking out 20.6% of opponents against an 8.8% walk rate. He leans mostly on a mid-80s slider while averaging around 94 MPH on his fastball. Veneziano has managed serviceable big league production, but he has given up eight runs with an underwhelming 12:9 strikeout-to-walk ratio in 12 Triple-A appearances this year.

St. Louis traded Ryan Helsley, Steven Matz and Phil Maton at the deadline. They lost John King to an oblique strain last week. JoJo Romero is the only southpaw in Oli Marmol’s bullpen. He is now the team’s best reliever and probably going to get a decent amount of work in the ninth inning. Romero picked up the save, his first of the season, on Saturday in the team’s only win since the Helsley trade. Veneziano won’t jump right into the big league bullpen, but he’s the only other healthy lefty reliever on the 40-man roster.

Share 0 Retweet 0 Send via email0

Miami Marlins St. Louis Cardinals Transactions Anthony Veneziano

12 comments

Poll: Who Had The Best Deadline In The NL East?

By Nick Deeds | August 4, 2025 at 3:49pm CDT

The trade deadline has come and gone. While trade season was slow to get started this year, when all was said and done, there were several dozen trades made in a flurry of movement over the final few days before the deadline arrived. The full impact of these trades won’t be known for years to come, but that doesn’t meant we can’t analyze the deals and decide whose haul looks the best right now. Over the next week-plus, MLBTR will be running a series of polls asking which club in each division had the best deadline, starting today with the National League East. A look at each of the five clubs, listed from best to worst record in 2025:

Philadelphia Phillies

The Phillies made one of the biggest trades of the entire deadline when they landed closer Jhoan Duran from the Twins. With a 1.93 ERA and 18 saves this season, Duran figures to fortify the back of the bullpen and checks off the biggest need for Philadelphia. The club made a few more deals, but none were quite as impactful as adding Duran. Harrison Bader should provide a strong complement to Brandon Marsh and Max Kepler in the outfield against left-handed pitching while also improving the club’s defense. Matt Manning and Brewer Hicklen are purely depth additions who are not on the club’s active roster but could offer some protection against injury. Losing Mick Abel and Eduardo Tait from the farm system in order to bring in Duran is a blow, but the value an elite closer like Duran could provide over the next two-plus years figures to justify that cost.

New York Mets

The Mets took nearly the opposite approach to their primary rival for the division title this deadline, as they made a number of mid-level additions without swinging any one massive blockbuster. They added a second All-Star closer to the roster when they scooped up Ryan Helsley in a deal with the Cardinals to serve as the top setup man for closer Edwin Diaz, and further fortified their bullpen with trades for Tyler Rogers and Gregory Soto. They capped their deadline off by adding Cedric Mullins to the outfield in a move that could be game-changing for a club that was forced to rely on Tyrone Taylor (55 wRC+) as their regular center fielder throughout the first half. A legitimate starting-caliber player in center field and one of the best bullpens in the league should leave most Mets fans pretty happy with these additions, but the cost was significant. The Mets surrendered their #6, #10, #14, #22, #25, #27, and #28 prospects (according to Baseball America) in these trades alongside big league reliever Jose Butto. The club’s top five prospects remained untouched, but it’s still a steep price to pay for a package of players who are all ticketed for free agency this winter.

Miami Marlins

The Marlins had a rather quiet deadline where their headline move was shipping outfielder Jesus Sanchez to the Astros in exchange for a package of three players headlined by young starter Ryan Gusto. Aside from that, the fish dealt catcher Nick Fortes to the Rays for Double-A outfielder Matthew Etzel in a move that opens up playing time behind the plate for Agustin Ramirez and Liam Hicks and picked up depth reliever Michael Petersen from the Braves in a cash deal. The Sanchez move was a solid one that brings a young pitching talent into the fold for a club with a knack for developing young arms, but the most notable thing about Miami’s deadline is what they didn’t do: trade Sandy Alcantara and Edward Cabrera. A run to the postseason this year is still very unlikely, but the quiet trade deadline gave the 55-55 Marlins a chance to see if they can keep up their recent torrid pace for another two months.

Atlanta Braves

Atlanta had something of a perplexing deadline. Like the Marlins, the biggest storyline here isn’t about the moves they made but rather about their decision to keep Raisel Iglesias and Marcell Ozuna in the fold. While Alcantara and Cabrera both have multiple seasons of control remaining with the Marlins, Iglesias and Ozuna are pending free agents who cannot even be extended Qualifying Offers this November. It was puzzling to see Atlanta shy away from dealing either of them and instead make a small handful of pitching additions. Erick Fedde, Dane Dunning, Tyler Kinley, Carlos Carrasco, and Hunter Stratton were added to help fortify a beleaguered pitching staff, and the trio of Fedde, Dunning, and Carrasco should help protect the club’s young arms from overuse down the stretch. The Rafael Montero trade stands as the club’s biggest sell-side move, however, while only Stratton (and perhaps Kinley or Dunning) will impact the club beyond the 2025 campaign of the team’s acquisitions.

Washington Nationals

The Nationals were the most aggressive sellers in the division as they shipped out Amed Rosario, Alex Call, Kyle Finnegan, Michael Soroka, Andrew Chafin, and Luis Garcia. Of that group, only the 30-year-old Call was controlled beyond the 2025 season. With a lackluster 44-67 record, it’s understandable that the Nationals would sell off a number of pieces, though they did hold onto some of their controllable pieces with higher potential for impact like MacKenzie Gore and Nathaniel Lowe. Former top prospects Jake Eder and Clayton Beeter are perhaps the most recognizable names from the haul the Nats received for their veteran pieces, but they received ten prospects and young players in total. According to MLB Pipeline, the club’s #10 (Sean Paul Linan), #11 (Christian Franklin), #12 (Eriq Swan), #13 (Ronny Cruz), #23 (Josh Randall), and #24 (Beeter) prospects were all acquired in this sell-off. That should keep their farm system fairly well-stocked headed in the first offseason of the post-Mike Rizzo era of Nationals baseball.

The NL East’s teams ran the gamut between buying and selling this year. The Phillies and Mets were both aggressive buyers, but took different approaches as the Phillies prioritized a controllable star while New York focused on the short-term. The Marlins and Braves were mostly quiet this summer, while the Nationals bolstered their farm system through several trades of veteran players. Who do MLBTR readers think had the best deadline of the division? Have your say in the poll below:

Share 0 Retweet 0 Send via email0

Atlanta Braves MLBTR Originals MLBTR Polls Miami Marlins New York Mets Philadelphia Phillies Washington Nationals

41 comments

Marlins Designate Jack Winkler For Assignment

By Darragh McDonald | August 4, 2025 at 2:25pm CDT

The Marlins announced that infielder Jack Winkler has been designated for assignment. That’s the corresponding 40-man move for their previously reported claim of outfielder Joey Wiemer off waivers. It also opens an active roster spot for outfielder Derek Hill, who has been reinstated from the 10-day injured list.

Winkler, 26, was just added to Miami’s roster at the end of May. Since then, he has been rarely used as a bench player or down in the minors on optional assignment. He has appeared in just 11 major league games and has been sent to the plate just 12 times, mostly getting put into game as a pinch runner. He has two singles and four strikeouts, giving him a career .167/.167/.167 line in that tiny sample of work.

He now heads into DFA limbo. Since the trade deadline has passed, the Marlins will have to put him on waivers in the coming days. If he garners any interest, it would naturally be based on his larger body of work in the minors.

His offense has generally been subpar but he’s been able to steal bases and bounce around the diamond. In 51 Triple-A games this year, he has a .241/.304/.379 batting line and 84 wRC+. He has stolen 17 bases without getting caught and played all four spots on the infield. He has a small amount of experience in the outfield corners in previous seasons as well.

If he were to pass through waivers unclaimed, he would stick with the Marlins as non-roster depth. He doesn’t have three years of big league experience nor a previous career outright, so he wouldn’t have the right to elect free agency.

Photo courtesy of Rhona Wise, Imagn Images

Share 0 Retweet 0 Send via email0

Miami Marlins Transactions Jack Winkler Joey Wiemer

3 comments

Marlins Claim Joey Wiemer

By Steve Adams | August 4, 2025 at 12:42pm CDT

The Marlins have claimed outfielder Joey Wiemer off waivers from the Royals and optioned him to Triple-A Jacksonville, reports Craig Mish of SportsGrid and the Miami Herald. He was designated for assignment by Kansas City last week.

Wiemer, 26, once ranked among the game’s top 100 prospects during his time in the Brewers system. The 2020 fourth-rounder had a huge season between Class-A and High-A in 2021 and hit well as a 23-year-old between Double-A and Triple-A in 2022.

Wiemer made his big league debut in 2023, showing off some of the power, speed and defense that made him a well-regarded prospect but also some of the red flags that troubled scouts. He popped 13 homers and swiped 11 bags in 410 plate appearances but also hit just .204/.283/.362. Nearly all of his production came against left-handed pitching. He received only 28 plate appearances the following season, and he’s since been traded to the Reds and the Royals before now landing in Miami.

It’s a small sample, but in 139 major league plate appearances, Wiemer has hit .263/.295/.481 (108 wRC+) against left-handed pitching. He’s still fanned in nearly 32% of his plate appearances versus southpaws, however, and he’s just a .169/.271/.281 hitter in 299 plate appearances versus righties. Wiemer can handle all three outfield positions and draws positive marks from both Defensive Runs Saved and Outs Above Average.

Wiemer hasn’t had much success in Triple-A this year, and it’s fairly damning that a team with outfield struggles as pronounced as those we’ve seen in Kansas City never game him a look in the majors. In 296 Triple-A plate appearances this year, he’s hitting .182/.291/.312 with nine homers and 12 steals.

This is Wiemer’s final minor league option year. He’ll need to stick on a big league roster in 2026 or else be designated for assignment (assuming, of course, he sticks on a 40-man roster until next year, which is no sure thing). He’ll give the Fish some depth in the outfield for the time being but could eventually emerge as a bench option/fourth outfielder if he can turn things around in Jacksonville between now and season’s end.

Share 0 Retweet 0 Send via email0

Kansas City Royals Miami Marlins Transactions Joey Wiemer

10 comments

NL East Notes: Alcantara, Yankees, Anthopoulos, Ozuna, Winker, Kranick

By Mark Polishuk | August 3, 2025 at 9:53pm CDT

The Marlins were looking to land George Lombard Jr. or Spencer Jones from the Yankees in a Sandy Alcantara trade, according to Jon Heyman of the New York Post.  The Yankees naturally balked at moving either of their top prospects, and this gives the kind of idea of the big-ticket return Miami was trying to land for either Alcantara or Edward Cabrera.  “No one came especially close” to prying Alcantara away from the Fish, which reflects both the big asking price and the inconsistent numbers the righty has posted (6.36 ERA over 109 innings) in his first season back after rehab from Tommy John surgery.

Other than trading Jesus Sanchez to the Astros and moving depth catcher Nick Fortes to the Rays, it was a quieter deadline than expected from the Marlins, who looked like clear-cut sellers a couple of months ago.  However, the team’s plans may have been changed by an unexpected development — winning.  A three-game sweep of the Yankees in Miami this weekend brought the Marlins’ record back to 55-55, as the Fish have won 25 of their last 35 games.  It is a great sign of progress for the team’s rebuild at the very least, and even a longshot wild card race can’t be ruled out given how well the Marlins have been playing.

Some more from the last few days of NL East news…

  • Rafael Montero was the only veteran Atlanta moved at the deadline, as if anything, the Braves focused a lot of attention on adding short-term pitching help to its injury-riddled staff.  President of baseball operations Alex Anthopoulos told reporters (including the Athletic’s David O’Brien) on Thursday that since his team plans to contend again in 2026, the Braves put a high ask on any player that was controlled beyond the 2025 season.  As for impending free agents like Raisel Iglesias and Marcell Ozuna, Anthopoulos said “we weren’t just going to give players away, move guys just to move them or just to dump salary….If we were going to move any player, we were going to have to get something back that we liked.”  The executive added that the team didn’t approach Ozuna for his approval about any potential trades, as Ozuna has veto rights as a 10-and-5 player.
  • The Mets freed up some 40-man roster space for their deadline additions on Thursday by moving Jesse Winker to the 60-day injured list, which ensures that Winker will be now be out of action until at least September 9.  There is concern that Winker’s entire season could be in jeopardy, as president of baseball ops David Stearns told MLB.com’s Anthony DiComo and other reporters that Winker’s back is “frankly not [recovering] at the pace that I think he or we were hoping.”  Winker rejoined the Mets on a one-year, $7.5MM free agent deal last winter but he has been limited to 26 games due to an oblique strain and now this back problem, as both injuries landed the veteran on the 60-day IL.
  • Sticking with the Mets, the Athletic’s Will Sammon reports that Max Kranick underwent a flexor tendon repair surgery last month, not a Tommy John surgery as was the initial expectation.  A TJ procedure would’ve very likely cost Kranick the entire 2026 season, but there is now some improved chance the right-hander might be back on a big league mound before Opening Day 2027.  Kranick already underwent a Tommy John surgery in June 2022 that cost him the entire 2023 campaign, and his 2024 work was limited to 70 2/3 innings in the Mets’ farm system.  Returning to the bigs this season, Kranick had a 3.65 ERA over 37 innings with New York before arm problems have again put his career on hold.
Share 0 Retweet 0 Send via email0

Atlanta Braves Miami Marlins New York Mets New York Yankees Notes Alex Anthopoulos Edward Cabrera George Lombard Jr. Jesse Winker Marcell Ozuna Max Kranick Rafael Montero Raisel Iglesias Sandy Alcantara Spencer Jones

105 comments

Red Sox Notes: Ryan, Alcantara, Prospects, Mayer, Slaten

By Mark Polishuk | August 3, 2025 at 4:05pm CDT

It was a relatively quiet trade deadline for the Red Sox, as Dustin May and Steven Matz were the only additions brought onto the roster for the pennant race.  However, the Sox had their eyes on plenty of bigger targets, including the team’s previously-reported pushes for the Twins’ Joe Ryan and the Marlins’ Sandy Alcantara.  WEEI’s Rob Bradford provides some details on those pursuits, saying that the Red Sox were willing to dig deep into the prospect depth to try and secure a deal.

“Anybody and everybody from the Sox’s minor league system” was available to some extent, Bradford writes.  Boston offered multiple packages that included two of Jhostynxon Garcia, Payton Tolle, and Franklin Arias as the headliners, with other names also involved from the top ten names on the club’s prospect rankings.  Since the Marlins and Twins didn’t seem to be prioritizing the addition of big league players, Red Sox officials saw Alcantara and Ryan as particularly good fits since Boston didn’t want to trade from its Major League roster.

A match didn’t happen, of course, and Bradford characterizes the talks with the Twins as somewhat one-sided on Boston’s part.  “Ultimately, Minnesota never acted, not informing the Red Sox chief decision-makers what level of offer would be needed to pull off….a move for a controllable ace starting pitcher,” Bradford writes.  USA Today’s Bob Nightengale reported that the Twins actually did want some MLB-level talent, as Minnesota wanted either Jarren Duran or Wilyer Abreu in a Ryan trade package.

As much as the Twins’ deadline fire sale was about shedding payroll, Duran or Abreu are arbitration-controlled through the 2028 season.  Obtaining a controllable starting outfielder would’ve been a sign that the Twins still want to return to competitive baseball as soon as 2026, and Thursday’s stunning set of moves wasn’t the first step of a rebuild process.  The club’s other deadline moves saw multiple players with MLB experience obtained, including such names as Taj Bradley, Mick Abel, and James Outman.

Turning to the injury front, Nightengale writes that Marcelo Mayer could be facing a season-ending wrist surgery, as the rookie infielder’s “sprained wrist is more serious than the Red Sox initially envisioned.”  Mayer was placed on the 10-day IL a little over a week ago and he recently received an injection in his wrist to help with the healing process.

Speaking with MassLive.com’s Sean McAdam and other reporters, Sox chief baseball officer Craig Breslow didn’t rule out the possibility of surgery.  For now, the hope is that the injection “gives him the best chance to be back on the field this season.  It’s a credit to him to try to do anything he can to get back.”

Mayer has hit .228/.272/.402 over his first 136 plate appearances in the Show.  While not a standout performance, it isn’t unexpected for a player to need time to adjust to the majors, plus it helps that a healthy Mayer would be a luxury at this point for a crowded Red Sox infield.  Now that Alex Bregman is back from the IL and Ceddanne Rafaela has moved into regular second-base duty, the team’s everyday lineup is pretty set, so Mayer might only be in line for a bench role if he is able to get back to action.

One player whose return seems a little more likely is Justin Slaten, though Breslow warned that “it’s hard to put a timetable on it given the topsy-turvy nature of the recovery to date.”  Slaten hasn’t pitched since May 28 due to right shoulder inflammation, though as the reliever told Bradford and company, he was also dealing with a nerve issue related to his transverse bone.

That problem has now been corrected, and Slaten’s restarted throwing progression hit another checkpoint with a bullpen session on Saturday.  The Sox will continue with a more gradual build-up and a minor league rehab assignment will surely be necessary given how much time Slaten has missed.  If all goes well, Slaten feels he’ll be back by September, and ready to continue building on what is becoming an impressive resume.  Slaten has a 3.09 ERA over 78 2/3 relief innings since making his MLB debut last season.

Share 0 Retweet 0 Send via email0

Boston Red Sox Miami Marlins Minnesota Twins Notes Jarren Duran Jhostynxon Garcia Joe Ryan Justin Slaten Marcelo Mayer Sandy Alcantara Wilyer Abreu

116 comments

Astros Acquire John Rooney From Marlins

By Nick Deeds | August 3, 2025 at 8:33am CDT

The Astros have acquired left-hander John Rooney in a trade with the Marlins, as relayed by Chandler Rome of The Athletic. The Marlins are receiving cash considerations in return. Rome adds that Rooney will join the team today, and that right-hander Luis Contreras was optioned to Triple-A in order to make room for Rooney on the active roster. Houston has a 40-man roster vacancy, so no further corresponding transactions will be necessary.

Rooney, 28, was eligible to be traded even after the deadline on July 31 passed because he has spent the entire year in the minor leagues without being selected to the 40-man roster. MLBTR’s Steve Adams offered a comprehensive look at how clubs can make external additions over the season’s final two months yesterday morning. A third-round pick by the Dodgers back in 2018 who has yet to make his MLB debut, Rooney is a veteran of seven minor league seasons who will now get the opportunity to break into the majors for the first time in his career.

Prior to this season, Rooney had spent his entire career in the Dodgers organization. He reached Triple-A in the latter half of the 2023 season but struggled with the club’s Oklahoma City affiliate in his first full season at the level in 2024 despite some early success there the year prior. Rooney went on to elect minor league free agency and latched on with the Marlins, for whom he’s done quite well at Triple-A Jacksonville this season. In 38 appearances, Rooney has posted a 2.45 ERA while striking out 32.4% of his opponents. Those impressive strikeout numbers are held back by a massive 16.5% walk rate, however, and Rooney’s command will surely need to improve if he hopes to be more than a depth option at the big league level.

Despite that lackluster control, the Astros are clearly enticed by Rooney’s big strikeout numbers if they offered him a spot on their 40-man roster and a shot in the majors. The competition among left-handed relief arms in the Houston bullpen is extremely stiff, however. Closer Josh Hader and second-year setup man Bryan King are both locked into high leverage spots, while Bennett Sousa and Steven Okert are both having excellent seasons in their own right. All four of those southpaws figure to land well ahead of Rooney on the organizational depth chart, but additional relief depth with options remaining is always a worthwhile addition for a contender to consider.

For now, Rooney will take the spot of Contreras on the active roster. Contreras is in his second year in the majors with the Astros, but he’s done little to impress so far with a 7.50 career ERA. With that being said, those poor results have come in just 18 innings of work total, and his 4.12 FIP suggests that there are better days to come. Contreras will head to Triple-A Sugar Land, where he has a 3.34 ERA in 30 appearances this year, and wait for his next opportunity in the majors.

Share 0 Retweet 0 Send via email0

Houston Astros Miami Marlins Transactions John Rooney Luis Contreras

12 comments

Marlins Designate Anthony Veneziano For Assignment

By Steve Adams | August 1, 2025 at 2:30pm CDT

The Marlins have designated left-hander Anthony Veneziano for assignment, per a team announcement. His spot on the 40-man roster goes to outfield prospect Jakob Marsee, whose previously reported promotion to the majors has now been officially announced. Miami also optioned righty Ryan Gusto, acquired from the Astros in yesterday’s Jesus Sanchez trade, to Triple-A Jacksonville.

The 27-year-old Veneziano was a waiver claim out of the Royals system last year. He’s pitched a combined 36 2/3 major league innings between those two clubs and logged a solid 3.93 ERA. Veneziano has struck out 20.6% of his major league opponents and yielded a roughly average 8.8% walk rate. He’s also kept the ball on the ground at a respectable 41.4% clip and averaged 94.4 mph on his four-seamer (albeit just 94.1 mph this year, compared to 94.8 mph in 2024).

It’s a decent track record for the former 10th-rounder, although Veneziano has had a much rougher go in Triple-A Jacksonville this season. While he’s only tossed 12 1/3 innings there, he’s been tagged for eight runs (5.84 ERA) on 12 hits and an unsightly nine walks in that time.

Veneziano is in the second of three minor league option years and has had some success at the big league level. Given the limited means of adding depth following the trade deadline, he could latch on with another club via waivers. Miami will place him on waivers within the next five days, and those waivers will take an additional 48 hours whenever the Fish choose to begin the process.

Share 0 Retweet 0 Send via email0

Houston Astros Miami Marlins Transactions Anthony Veneziano Jakob Marsee Ryan Gusto

12 comments

Marlins To Select Jakob Marsee

By Nick Deeds | August 1, 2025 at 8:09am CDT

The Marlins are selecting the contract of outfielder Jakob Marsee, according to a report from Robert Murray of FanSided. A corresponding 40-man roster move will be necessary in order to make room for Marsee.

Marsee, 24, was a sixth-round pick by the Padres in the 2022 draft. He was part of the trade package GM AJ Preller shipped to the Marlins last May to acquire Luis Arraez, and he had a down year at the Double-A level between the Padres and Marlins organizations. His new club still promoted him to Triple-A for a taste of the highest level of the minors late last year, however, and that decision paid off when he turned in a fairly respectable .275/.370/.363 slash line across 22 games and 93 plate appearances at the level.

This year, Marsee has returned to Triple-A and excelled. In 98 games for the Marlins’ Jacksonville affiliate, he’s slashed a sensational .246/.379/.438 with a wRC+ of 125. He’s clubbed 14 home runs, swiped a phenomenal 47 bases, and walked at a 15.9% clip. High walk rates have always been a part of Marsee’s game, and he’s never walked less than 15.3% of the time in any MiLB season. After striking out 22.4% of the time last year en route to below average results at the plate, however, Marsee has cut down on the whiffs and struck out just 18.9% of the time.

Now the outfielder will get a chance to prove himself in the majors. Marsee has experience at all three outfield spots, but the overwhelming majority of that playing time has come in center field. That may be where he plays in the majors given that most scouts view him as at least average at the position, though the Marlins’ outfield mix is in flux after yesterday’s trade of longtime outfield stalwart Jesus Sanchez to the Astros. Kyle Stowers appears to be locked in as the club’s everyday left fielder amid a brilliant season. Dane Myers is currently getting the majority of the reps in center field, with Heriberto Hernandez and Javier Sanoja also getting outfield time. Sanchez played regularly in right field, so Marsee may be asked to simply slide into that position despite having only an average arm.

Wherever Marsee ultimately plays, he figures to get an opportunity to prove himself in the majors over the season’s final two months. The 52-55 Marlins are clear longshots for the postseason even after keeping both Sandy Alcantara and Edward Cabrera in the fold yesterday, and the focus remains squarely on developing young players for the future. Figuring out what role Marsee will play in that future is likely to be a priority for manager Clayton McCullough and president of baseball operations Peter Bendix over the season’s final 55 games, and the youngster proving that he can be a capable regular in the outfield would go a long way to creating optimism about the team’s ability to compete in the near-term. If he can prove himself, Marsee would join a growing nucleus of young talent that includes Stowers, Cabrera, Eury Perez, Agustin Ramirez and Ronny Henriquez, among others.

In the meantime, Marsee figures to make his big league debut against the Yankees in Miami later today. The game is scheduled for 7:10pm local time, the Marlins will need to create space for Marsee on the 40-man roster even though there’s an active roster vacancy due to the Jesus Sanchez trade. That’s because the return for Sanchez, right-hander Ryan Gusto, was already on the Astros’ 40-man roster before he was acquired by the Fish.

Share 0 Retweet 0 Send via email0

Miami Marlins Transactions Jakob Marsee

13 comments

Astros Acquire Jesús Sánchez

By Leo Morgenstern | July 31, 2025 at 5:35pm CDT

The Astros have acquired left-handed hitting outfielder Jesús Sánchez from the Marlins. In exchange, Miami has received right-hander Ryan Gusto, infield prospect Chase Jaworsky, and outfield prospect Esmil Valencia. Both teams have announced the trade.

Houston was known to be seeking a left-handed bat ahead of the deadline, to help balance out a lineup that is sorely missing star slugger Yordan Alvarez. Sánchez is no Alvarez, but he has provided the Marlins with above-average power throughout his career, particularly against right-handed pitching. He has hit double-digit home runs in each of the past five seasons, while his career .184 isolated power (ISO) is about 15% better than league average. Mediocre on-base skills and a typically high strikeout rate mean his overall numbers are closer to average (career 100 wRC+), but he has been consistently productive with the platoon advantage. Sánchez has hit 60 of his 69 home runs against right-handers, with a .203 ISO and a 115 wRC+. He has been particularly effective against righties this year, with a career-best 125 wRC+ and a 19.4% strikeout rate. While his 27.6% strikeout rate against southpaws is still quite high, his overall 20.8% strikeout rate is easily the lowest of his career; this is the first year he has ever had a strikeout rate better than the league average.

Sánchez is strictly a platoon bat, with a .178/.226/.284 career slash line against lefties, but that shouldn’t be a problem for the Astros, who rank second in MLB in OPS and wRC+ against left-handed pitching and have enough right-handed hitters that they shouldn’t have any trouble shielding Sánchez from southpaws. However, the only lefties on their active roster right now are Taylor Trammell and Jacob Melton, as well as the switch-hitting Victor Caratini and Cooper Hummel, and they rank among the bottom half of teams in OPS and wRC+ against right-handers. So, it’s not hard to see how Sánchez slots in and improves the lineup. He can take outfield playing time that’s been going to Hummel, Melton, and Trammell, and/or DH reps that have been going to Caratini against right-handed pitching.

In exchange for Sánchez, who is making $4.5MM this year and remains under team control through arbitration through 2027, the Marlins receive a rookie hurler and two position player prospects. According to MLB Pipeline, Jaworsky, 21, is the headliner; they have him ranked as Houston’s no. 13 prospect, while Valencia is no longer on the organizational top 30. Similarly, Baseball America put Jaworsky at no. 22 and did not rank Valencia in their latest update. Most sources agree that Jaworsky projects as a utility infielder with good speed, but a lack of power means he’ll need to improve his plate discipline in order to get enough out of his hit tool. FanGraphs, interestingly, is higher on Valencia (Astros no. 20) than Jaworsky (no. 26). The 19-year-old outfielder seems to have a higher offensive ceiling but carries more risk, in large part due to poor swing decisions. Ultimately, both players project as role players; that’s not too surprising considering Sánchez himself isn’t an everyday player.

As for Gusto, he wasn’t a name that many had an eye on entering the season, but the 26-year-old has been surprisingly effective in his first big league campaign. Through 24 games (14 starts), he has a 4.92 ERA and a much more impressive 3.92 SIERA over 86 innings pitched. He helped the Astros survive a great number of pitching injuries over the first four months of the season, but with Houston looking to add pitching today and hoping to reinstate some arms from the IL soon, Gusto was expendable. He will now be able to help the Marlins fill innings over the remainder of the season, and they’ll have him under team control (with three option years remaining) for another five seasons.

Sánchez heading to the Marlins was first reported by Michael Schwab. MLB.com’s Mark Feinsand added that the Marlins would receive Gusto in the deal. Barry Jackson of the Miami Herald reported the Marlins would also get back two prospects in exchange for Sánchez. Isaac Azout of Fish on First identified one of the prospects as Jaworsky, while Craig Mish of Sportsgrid identified the other as Valencia.

Share 0 Retweet 0 Send via email0

Houston Astros Miami Marlins Newsstand Transactions

46 comments
Load More Posts
Show all
    Top Stories

    Write For MLB Trade Rumors

    Rob Manfred Downplays Salary Cap Dispute With Bryce Harper

    Tanner Houck To Undergo Tommy John Surgery

    Yankees Release Marcus Stroman

    Cubs Release Ryan Pressly

    Cubs To Host 2027 All-Star Game

    MLB Trade Tracker: July

    Padres Acquire Mason Miller, JP Sears

    Astros Acquire Carlos Correa

    Rays, Twins Swap Griffin Jax For Taj Bradley

    Padres Acquire Ryan O’Hearn, Ramon Laureano

    Rangers Acquire Merrill Kelly

    Yankees Acquire David Bednar

    Blue Jays Acquire Shane Bieber

    Mets Acquire Cedric Mullins

    Padres Acquire Nestor Cortes

    Last Day To Lock In Savings On Trade Rumors Front Office

    Cubs Acquire Willi Castro

    Tigers Acquire Charlie Morton

    Yankees Acquire Camilo Doval

    Recent

    Write For MLB Trade Rumors

    Twins Have Expressed Interest In Ryan Pressly

    Cubs To Place Michael Soroka On IL With Shoulder Discomfort

    Cubs Release Chris Flexen

    Dodgers Place Tommy Edman On Injured List

    2026-27 MLB Free Agents

    Cardinals Claim Anthony Veneziano From Marlins

    Dodgers Claim Luken Baker, Designate Jack Little

    Twins Claim Thomas Hatch

    Yankees Sign Kenta Maeda To Minor League Deal

    MLBTR Newsletter - Hot stove highlights in your inbox, five days a week

    Latest Rumors & News

    Latest Rumors & News

    • Every MLB Trade In July
    Trade Rumors App for iOS and Android App Store Google Play

    MLBTR Features

    MLBTR Features

    • Remove Ads, Support Our Writers
    • Front Office Originals
    • Front Office Fantasy Baseball
    • MLBTR Podcast
    • 2025-26 MLB Free Agent List
    • 2026-27 MLB Free Agent List
    • Contract Tracker
    • Transaction Tracker
    • Extension Tracker
    • Agency Database
    • MLBTR On Twitter
    • MLBTR On Facebook
    • Team Facebook Pages
    • How To Set Up Notifications For Breaking News
    • Hoops Rumors
    • Pro Football Rumors
    • Pro Hockey Rumors

    Rumors By Team

    • Angels Rumors
    • Astros Rumors
    • Athletics Rumors
    • Blue Jays Rumors
    • Braves Rumors
    • Brewers Rumors
    • Cardinals Rumors
    • Cubs Rumors
    • Diamondbacks Rumors
    • Dodgers Rumors
    • Giants Rumors
    • Guardians Rumors
    • Mariners Rumors
    • Marlins Rumors
    • Mets Rumors
    • Nationals Rumors
    • Orioles Rumors
    • Padres Rumors
    • Phillies Rumors
    • Pirates Rumors
    • Rangers Rumors
    • Rays Rumors
    • Red Sox Rumors
    • Reds Rumors
    • Rockies Rumors
    • Royals Rumors
    • Tigers Rumors
    • Twins Rumors
    • White Sox Rumors
    • Yankees Rumors

    Navigation

    • Sitemap
    • Archives
    • RSS/Twitter Feeds By Team

    MLBTR INFO

    • Advertise
    • About
    • Commenting Policy
    • Privacy Policy

    Connect

    • Contact Us
    • Twitter
    • Facebook
    • RSS Feed

    MLB Trade Rumors is not affiliated with Major League Baseball, MLB or MLB.com

    Do not Sell or Share My Personal Information

    hide arrows scroll to top

    Register

    Desktop Version | Switch To Mobile Version