Full Breakdown
Cal Raleigh’s First IL Stint Sends Seattle Mariners Into a Mid-Season Test
5/15/2026, 10:53:58 PM
Cal Raleigh Sent to Injured List
On May 14, 2026, the Seattle Mariners placed catcher Cal Raleigh on the 10-day injured list (IL) with a right oblique strain. The move marks the first IL placement of Raleigh’s six-year major-league career. He left the Mariners’ 4-3 loss to the Houston Astros in the ninth inning after aggravating side soreness that had already forced him to miss three games from May 2-4.
Recent Performance and Injury Background
Raleigh entered the season as the 2025 American League MVP runner-up after a historic 60-home-run campaign. By mid-May his line had fallen to .161/.243/.317 with seven homers and 18 RBIs in 41 games, the second-lowest batting average among qualified hitters. A 0-for-38 slump from April 28 to May 11 highlighted his struggles; he broke the streak with two singles on May 12. The right-oblique strain, first noted in early May, resurfaced on May 13, prompting the IL decision.
Roster Adjustments
To fill Raleigh’s roster spot, Seattle recalled 30-year-old catcher Jhonny Pereda from Triple-A Tacoma. Pereda had appeared in two games this season, hitting .400. Veteran Mitch Garver started behind the plate on the series finale and is expected to share catching duties. The Mariners also reinstated left-handed reliever José Ferrer from the paternity list and optioned left-handed reliever Josh Simpson to Tacoma.
Statistical Snapshot
- Batting average: .161 (2nd-lowest among qualified hitters)
- Home runs: 7 (41 games)
- Strikeout rate: 31.5% (9th-highest)
- wRC+: 61 (161st of 173 qualifiers)
These figures contrast sharply with Raleigh’s 2025 line of .247/.359/.589 and 60 homers.
Impact on Mariners’ Season
Seattle sits at 21-23, two games behind the AL West-leading Oakland Athletics. The Mariners remain the only team in the division with a positive run differential and rank sixth in MLB ERA (3.63). Losing Raleigh’s power and game-calling ability narrows the margin for error, especially as the club’s offense ranks 28th in batting average with runners in scoring position (.220). Analysts note that the team’s strong pitching staff and depth at catcher could mitigate the loss, but the window for a playoff push narrows if Raleigh’s absence extends beyond a few weeks.
Official Statements
Mariners manager Dan Wilson described the move as “precautionary” and emphasized the need for a full recovery. He added that the team will “know more tomorrow” after medical imaging in Seattle. MLB insider Ken Rosenthal highlighted the Mariners’ healthy rotation and recent roster upgrades as factors that may cushion the impact.
Criticism of Timing
Several commentators argue the IL placement should have occurred earlier, citing the prolonged 0-for-38 slump as evidence that Raleigh was playing “below 100 %.” They contend that an earlier stint might have prevented the statistical decline and reduced pressure on the lineup.
Conflicting Return Timelines
Sources differ on Raleigh’s projected return: some cite a potential activation on May 24, while others state the timeline is “unknown” pending further evaluation. No definitive date has been announced.
Verbatim Quotes
- “Nobody wants to go on the IL, and especially not Cal,” — Dan Wilson, Mariners manager
- “The good news here is that he's got a chance to get himself back, to get himself healthy, and to come back with a lot of the season left,” — Dan Wilson
- “The addition of Brendan Donovan, and also Cole Young at second base… The addition of Jose Ferrer for the bullpen, [the Mariners] should be better,” — Ken Rosenthal, MLB insider
- “It was just, again, kind of precautionary at this point, and we'll know more tomorrow.” — Dan Wilson, post-game press conference
What’s Next
Raleigh will undergo imaging on Friday in Seattle, after which the Mariners will determine the length of his IL stay. In the interim, Pereda and Garver will split catching duties as Seattle continues its road trip against the Astros before returning home for a homestand that could shape the AL West race.
