From fireballer to figuring it out: What’s wrong with former Tiger Spencer Strider?

Braves ace Spencer Strider went from strikeout king to struggling starter. Here’s why his fastball has lost its bite — and what it will take to fix it.
Sep 1, 2025; Chicago, Illinois, USA; Atlanta Braves pitcher Spencer Strider (99) throws the ball against the Chicago Cubs during the first inning at Wrigley Field. Mandatory Credit: David Banks-Imagn Images
Sep 1, 2025; Chicago, Illinois, USA; Atlanta Braves pitcher Spencer Strider (99) throws the ball against the Chicago Cubs during the first inning at Wrigley Field. Mandatory Credit: David Banks-Imagn Images | David Banks-Imagn Images

In 2022 and 2023, former Clemson Tiger ace Spencer Strider’s fastball was baseball’s cheat code for the Atlanta Braves. Averaging 98 mph with elite ride, it seemed to defy gravity. He struck out nearly 14 batters per nine innings, blowing hitters away. But in 2025, that pitch is no longer the weapon it was. His fastball now sits around 95.5 mph, with a drop in induced vertical break from 18.4 inches to just 16.3.

That subtle difference? It’s the difference between a whiff and a line drive.

The Numbers Tell the Story

Strider’s ERA has ballooned to 4.97. His WHIP sits at 1.39. He’s failed to pitch into the sixth inning in three straight starts. And perhaps most telling: hitters are slugging against his fastball at the highest rate of his career.

The Road Back

The fix isn’t just velocity. Strider has admitted his mechanics are out of sync, his body movement inconsistent. He’s gone to labs like Maven to re-learn how to “move in an optimal way.” If he can sync his lower half with his arm path again, the late life might return. Until then, he’s a different pitcher — one searching for answers.

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