SEATTLE — The Detroit Tigers have set their 26-man roster for the ALDS in the 2025 MLB postseason against the Seattle Mariners at T-Mobile Park.

The big news: Third baseman Colt Keith is active after recovering from right rib cage inflammation.

The Tigers and Mariners are scheduled to play Game 1 of the ALDS at 8:38 p.m. Saturday, Oct. 4 . The rosters for the best-of-five series had to be finalized by 1 p.m. before Tuesday's game.

The Tigers are carrying 14 position players and 12 pitchers. Teams are limited to 13 pitchers among the 26 players, but there's no cap on position players.

The roster can change before every series in the playoffs. Detroit Tigers Playoff Tickets Buy tickets to see the Tigers in the MLB playoffs

Detroit Tigers playoff roster vs Mariners

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