The Marlins announced Thursday that left-hander Ryan Weathers will begin the season on the injured list due to a left forearm strain. He’s expected to be sidelined for at least the next four to six weeks, per Isaac Azout of Fish on First.
Weathers, 25, came to Miami in the 2023 Garrett Cooper trade with the Padres and quickly looked to be an outstanding low-cost pickup. The former first-rounder had run out of chances with the Friars and struggled in three appearances with the Fish in the second half of the 2023 season. However, he came roaring out of the gate in 2024, relying less on his four-seamer and leaning more heavily on his sinker, slider and changeup.
The results were excellent. Through his first 13 starts, Weathers notched a 3.55 ERA with an average 22.5% strikeout rate, a strong 6.5% walk rate and a terrific 51.5% ground-ball rate in 71 innings. Unfortunately, a strain in his pitching hand wound up sending him to the injured list for the next three months. Weathers was hit hard by the Dodgers in his return outing but wrapped up the season with a pair of one-run performances against the Twins and Blue Jays. Overall, he finished the year with a 3.63 earned run average, 21.8% strikeout rate, 6.5% walk rate and 46.6% grounder rate.
That strong performance locked Weathers in as a set member of the Marlins’ rotation. He’d likely have taken the ball in the season’s second or third game, but his debut will be pushed until at least late April, if not mid-to-late May — depending on how his rehab progresses. For the time being, it seems there’s no expectation of a truly long-term absence, though forearm injuries come with a broad range of outcomes.
With Weathers joining fellow starters Braxton Garrett (internal brace surgery), Eury Perez (April 2024 Tommy John surgery) and Edward Cabrera (blisters) on the injured list to begin the season, Miami’s rotation is far from full strength. Sandy Alcantara, Cal Quantrill and Max Meyer are assured spots. Connor Gillispie seemed to have a leg up on what was the fifth spot (now the fourth). Weathers’ injury now likely pushes Valente Bellozo or Adam Mazur back into the mix for a spot on the big league staff.