Padres Placed Casey Mize on Injured List
The San Diego pitcher will miss the remainder of the postseason due to an ankle injury.
Updated on Sept. 26, 2026 in Baseball
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Should the Padres prioritize team depth over injured players for postseason series?
The San Diego Padres have placed Casey Mize on the 15-day injured list after he suffered an ankle injury. This move will sideline the right-hander for the rest of the 2026 postseason.
Why it matters
Mize stated that the injury significantly hampers his ability to utilize his lower half during pitching motions. His absence forces the Padres to adjust their pitching rotation heading into the high-stakes wild-card series.
In 10 starts for the Padres, Mize recorded a 2-4 record with 25 strikeouts and 19 walks. He allowed seven runs and three home runs on seven hits in his final start of the regular season.
The players
Casey Mize
He is a professional baseball pitcher who made 10 starts for the San Diego Padres following a mid-season trade.
San Diego Padres
They are a Major League Baseball team based in San Diego that is preparing for the 2026 postseason.
Michael King
He is a professional baseball pitcher expected to start Game 1 of the wild-card series for the Padres.
The details
Mize surrendered seven runs across four innings during his final regular-season appearance against the Arizona Diamondbacks. The team officially moved the pitcher to the injured list on the penultimate day of the regular season.
Timeline
September 25, 2026: Casey Mize pitched his final game of the season.
September 26, 2026: The Padres placed Casey Mize on the injured list.
September 29, 2026: Michael King is scheduled to start wild-card Game 1.
Season Trajectory
The loss of Mize significantly impacts the Padres' depth as they enter the high-stakes wild-card series. This roster change forces a re-evaluation of the rotation behind starters Michael King, Nick Pivetta, and Walker Buehler during the postseason.
The Padres must now rely on Michael King, Nick Pivetta, and Walker Buehler to anchor the starting rotation throughout the wild-card series and potential NLDS matchups. Fans should monitor the rotation adjustments as the team navigates the postseason without Mize.
The takeaway
Injuries during the final days of the regular season often dictate the success or failure of a team's postseason run. Teams with depth in their starting rotation are better positioned to weather the absence of key contributors when high-leverage games arrive.
Further reading
For more on the team's postseason outlook, visit Baseball.
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Should the Padres prioritize team depth over injured players for postseason series?
