Cal Raleigh of the Seattle Mariners has been placed on the injured list due to an oblique strain, expected to miss at least 10 days. Jhonny Pereda has been recalled to take his place as the team navigates this setback.
Key points
Cal Raleigh placed on the injured list with an oblique strain
Expected to miss at least 10 days
Jhonny Pereda recalled to take his place
Raleigh's injury complicates recovery as a switch-hitter
Mitch Garver will assume primary catching duties temporarily
Cal RaleighJhonny PeredaSeattle MarinersTexas Rangers
HOUSTON, TX - MAY 12: Cal Raleigh #29 of the Seattle Mariners looks on from the on deck circle during the game between the Seattle Mariners and the Houston Astros at Daikin Park on Tuesday, May 12, 2026 in Houston, Texas. (Photo by Michaela Schumacher/MLB Photos via Getty Images) | MLB Photos via Getty Images
HOUSTON, TX - MAY 12: Cal Raleigh #29 of the Seattle Mariners looks on from the on deck circle during the game between the Seattle Mariners and the Houston Astros at Daikin Park on Tuesday, May 12, 2026 in Houston, Texas. (Photo by Michaela Schumacher/MLB Photos via Getty Images) | MLB Photos via Getty Images
For the first time in his career, Seattle Mariners catcher Cal Raleigh has been placed on the injured list. After resting and attempting to play through some side discomfort, the Big Dumper seemed to aggravate his side discomfort in Wednesday’s game. He was eventually replaced by Mitch Garver behind the dish, and now the club will be without their superstar backstop for at least 10 days with an oblique strain, with C Jhonny Pereda recalled in his place.
The news is unsurprising, but troubling, as Raleigh now faces the uncommon challenge of rehabbing an oblique injury as a switch-hitter, an issue noted by Daniel Kramer of MLB.com as one of the factors that may complicate his recovery timeline. Raleigh will receive imaging on Friday when Seattle begins the second leg of the Vedder Cup as they play host to the .
While Raleigh has struggled immensely in 2026, and it is some small relief to see him receive the time to effectively heal, that’s a bronze lining at best. Cal’s absence puts serious strain on a catching corps that has not demonstrated strength. Mitch Garver signed to a minor league deal this winter after the club soured swiftly on their initial backup plan of , who was released before Opening Day despite signing a big league deal. He’ll be expected to take on the primary role in the interim.
Garver, of course, originally came to the Mariners in 2024 with the intention of full-time DH work, as he’d done overwhelmingly in his time with the . While Garver’s 2024-25 were disappointments, and saw him relegated into a backup role again, he’s been a fairly stalwart, but a major reason for Garver’s DH shift was durability issues, which saw him placed on the IL at least once a year from 2019-2023. Garver has not missed time with the M’s, but it’s a concern point now to see the 35 year old pushed into more serious duty.
That may mean a more even split of time with Pereda, who has fewer big league games under his belt than Garver has played in seven different seasons. Pereda is no , but he does bring a more contact-focused approach at the plate than Garver. The 30 year old is in his eighth MLB organization, and faces primarily a titanic task of filling the shoes and sliding shorts of the Big Dumper for an indefinite period of time. Pereda has hit well in Triple-A Tacoma (his seventh different Triple-A club), running a .321/.414/.417 line in 100 plate appearances, and has historically performed well at the top level of the minors regardless of whether it’s earned him big league opportunities. This will likely be his most significant stretch of play in his career, though it’s possible Seattle looks externally for another option.
Q&A
What injury did Cal Raleigh sustain?
Cal Raleigh sustained an oblique strain, which has led to his placement on the injured list.
How long is Cal Raleigh expected to be out?
Cal Raleigh is expected to be out for at least 10 days due to his injury.
Who is replacing Cal Raleigh on the Mariners roster?
Jhonny Pereda has been recalled to replace Cal Raleigh on the Mariners roster.
What challenges does Cal Raleigh face in recovering from an oblique injury?
Cal Raleigh faces the challenge of rehabbing an oblique injury as a switch-hitter, which may complicate his recovery timeline.
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