Both Kyle Stowers and Esteury Ruiz left the Marlins’ Grapefruit League games on Friday due to injury concerns, with Stowers departing due to right hamstring tightness and Ruiz with a left oblique strain. Manager Clayton McCullough updated the media (including MLB.com’s Christina De Nicola) on the situation postgame, and today didn’t have any new information on the results of imaging tests on either player.
Stowers has been dealing with what McCullough described three weeks ago as a “very minor” strain in that same right hamstring, and the Marlins have mostly relegated the outfielder to live batting practice sessions rather than game action. Friday marked Stowers’ sixth Spring Training game, and he didn’t play at all over a two-week span from the end of February until his return to the field on March 14. On Friday, Stowers collected hits in his first two plate appearances before leaving the game in the bottom of the third.
While Stowers was playing in a split squad game against the Astros, Ruiz was playing on the other portion of Miami’s roster in a game against the Nationals, and Ruiz also left during the third inning after an awkward swing on a foul ball. Given that Ruiz’s injury has already been diagnosed as a strain, it would have to be a very minor strain for the outfielder to avoid a pretty lengthy stint on the IL, as even lighter oblique issues usually lead to at least a couple of weeks on the sidelines.
Ruiz was acquired from the Dodgers in a December trade, and the lightning-fast outfielder is looking to win a spot on the Marlins’ bench. After leading the AL with 67 stolen bases for the A’s in 2023, Ruiz has appeared in only 48 Major League games with the Athletics and Dodgers, due to both a lack of hitting and some knee problems. A huge Triple-A performance in 2025 perhaps indicates that Ruiz has unlocked something at the plate, though he hadn’t hit much in the small sample of 41 plate appearances during Miami’s camp.
If Ruiz’s injury simply impacts the back end of the Marlins’ bench, losing Stowers would have a much more negative impact on Miami’s season. Stowers is coming off an All-Star season that saw him hit .288/.368/.544 with 25 home runs over 457 PA, but (ironically, given Ruiz’s situation) Stowers’ breakout year was ended by an oblique strain in mid-August. Considering how the 78-83 Marlins finished only four games back of the Reds for the final NL wild card berth, it isn’t a reach to suggest that losing Stowers might’ve cost the Fish a playoff trip.
Should Stowers need to start 2026 on the 10-day IL, Javier Sanoja, Heriberto Hernandez, or perhaps Christopher Morel (slated for now as a first baseman) or Connor Norby (who has been getting some time as an outfielder) could all fill in for Stowers in left field. The Marlins are thin on other outfield options on their 40-man roster, so if a prospect isn’t added to the 40-man, Miami might also explore the trade or free agent market for outfield help as teams continue to make their late-camp cuts.
