Casey Mize Just Got Caught In A Frustrating Tigers Debate

Despite missing the All-Star selection, Casey Mize's impressive season suggests he deserves more recognition among the league's top pitchers.

Major League Baseball’s 2026 All-Star rosters came out Saturday, and Casey Mize was left off the American League list. Given how crowded that pitching pool is, the omission wasn’t exactly a stunner. Still, the Detroit Tigers right-hander had put together a first half that deserved real attention.

Mize has been one of the steadier arms in Detroit’s rotation, even while injuries kept interrupting his season. He landed on the injured list twice with a right adductor strain, and that limited him to 12 starts. But when he was on the mound, he looked every bit like a pitcher who belonged in the All-Star conversation.

Over those 12 outings, the 29-year-old posted a 2.63 ERA and a 0.97 WHIP. He held hitters to a .208 average, struck out 68 in 65 innings and issued just 14 walks. The numbers stack up well against plenty of pitchers who did make the roster.

What stood out most was the way he carried that production across the season. Mize didn’t lean on one blazing month or one hot streak.

He just kept showing up and dealing. He opened with a 3.24 ERA in April, then turned in a dominant June stretch with a 1.08 ERA over three starts.

In 16.2 innings that month, he allowed only two earned runs.

His best outing came on June 29 against the New York Yankees, when he fired seven innings of one-hit ball and struck out 10, matching his career high. That was the kind of performance that looks right at home on an All-Star résumé, and it served as another reminder of why Detroit took him in the first round of the 2018 MLB Draft.

The Tigers’ uneven season didn’t help his case, either. Detroit enters the second half at 39-50, sitting 7.5 games behind the Chicago White Sox in the American League Central and six games out of the final Wild Card spot held by the Texas Rangers.

Even so, Mize has been a stabilizing force. Every time his turn comes around, he takes the ball and gives the Tigers a chance. When superstar Tarik Skubal made the shocking announcement that he was going to require surgery, Mize stepped up and kept performing.

Skubal also missed the All-Star team, clearly because he missed time for his recovery.

Now the bigger question is what comes next for Mize. He is scheduled to be a free agent after the 2026 season, leaving Scott Harris and Jeff Greenberg with a decision to make about his role in Detroit or whether he becomes a trade asset.

Missing the All-Star team doesn’t change what Mize has already shown. He has established himself as a reliable starter, and his first-half work absolutely warranted a harder look.

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