The Tigers may have a path to fixing two rotation issues with one move, and Kaima Taira is the name in the middle of it.
Detroit has scouted Taira, who entered MLB’s posting system this month, according to Evan Petzold. The Tigers were also among the clubs reported to have watched him pitch in August. That reported interest is about the scouting; the idea of him slotting into the rotation behind Framber Valdez is Detroit-specific projection based on the current roster.
Taira’s case is built on real swing-and-miss stuff. In 2026 with the Saitama Seibu Lions, he posted a 1.36 ERA and struck out 141 batters in 146 innings. His mid-90s fastball and swing-and-miss splitter would give the Tigers a different look behind Valdez, whose strikeout rate dropped to 17.8% in his first year in Detroit.
That matters because a starter who can punch out a hitter with a runner on third and fewer than two outs gives A.J. Hinch another escape hatch before he has to go to the bullpen.
If Detroit stays healthy and makes no other additions, a reasonable five-man group would be Valdez, Keider Montero, Troy Melton, Jackson Jobe, and Drew Anderson. Add Taira, and the picture changes to Valdez, Taira, Montero, Melton, and Jobe. Montero would still keep his spot after throwing 155 innings with a 3.48 ERA, the kind of workload the Tigers need while their younger arms continue to build up.
Scott Harris said Anderson would compete for a rotation job, according to MLB.com’s Jason Beck. Detroit already exercised Anderson’s $10 million option after he logged 11 starts and 38 relief appearances.
Anderson’s flexibility is part of why this works. If Taira takes a regular turn, Anderson could cover multiple innings after a shortened Jobe outing or step in for a spot start when the schedule leaves no off day. Hinch has already used him in both roles, so the fit is there.
The question with Taira is not just talent, but volume. He threw 146 innings across 23 starts, and his career high in Japan was 150 innings, according to Nippon Professional Baseball. Detroit would still need to learn how often he can handle the ball on a Major League schedule, especially with workload concerns already hanging over the staff after Jobe returned from Tommy John surgery and Reese Olson missed all of 2026 following shoulder surgery.
That’s where the early part of the season could matter. Hinch could use April off days to give Taira extra rest and lean on Anderson for an occasional sixth start when the calendar gets tight. It would also buy Detroit time to see how much it can ask of Jobe and whether Olson is ready to resume regular turns.
Signing Taira would give the Tigers another starter who can miss bats. Keeping Anderson stretched out would help cover the innings that one signing alone would not solve.
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