Inside The Red Sox

Red Sox Taking Smart Risk With Payton Tolle Bullpen Decision

If anyone can become an effective reliever immediately...
Aug 29, 2025; Boston, Massachusetts, USA; Boston Red Sox starting pitcher Payton Tolle (70) pitches against the Pittsburgh Pirates during the first inning at Fenway Park. Mandatory Credit: Eric Canha-Imagn Images
Aug 29, 2025; Boston, Massachusetts, USA; Boston Red Sox starting pitcher Payton Tolle (70) pitches against the Pittsburgh Pirates during the first inning at Fenway Park. Mandatory Credit: Eric Canha-Imagn Images | Eric Canha-Imagn Images

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There are 10 games left in the Boston Red Sox's season, and it appears that barring injury, the starters are set for all 10 games.

Boston was guaranteed to start Lucas Giolito, Brayan Bello, and Garrett Crochet twice more each. With Connelly Early announced as the Sunday starter (and likely next Saturday as well), that left Kyle Harrison and Payton Tolle as the two young lefties vying for the final two opportunities.

On Wednesday, manager Alex Cora announced the verdict. Harrison will start Saturday and finish out the season in the rotation, while Tolle, who has struggled in his last two starts, will move to the bullpen.

Alex Cora explains Harrison/Tolle decision

Alex Cora
Sep 17, 2025; Boston, Massachusetts, USA; Boston Red Sox manager Alex Cora (21) signals to the bullpen during the fifth inning against the Athletics at Fenway Park. Mandatory Credit: Eric Canha-Imagn Images | Eric Canha-Imagn Images

"We decided it’s going to be Harrison, and there’s no more starts, so we’ll put him (Tolle) in the bullpen and see where it takes us,” said Cora, per Chris Cotillo of MassLive. “I think stuff-wise, he can do it. It’s just also making sure he’s healthy, he can bounce back and all that stuff.”

Tolle electrified the Fenway Park crowd in his major league debut three weeks ago, but in two road starts against the Arizona Diamondbacks and Athletics, he was hit hard. In five combined innings, he surrendered seven earned runs on four home runs and eight hits.

There's a risk that comes with trying any young pitcher in a new role for the first time. But Tolle has the potential to be a serious weapon out of the bullpen, while Harrison, who has 40 major league outings under his belt, is probably most qualified to handle these big-game starting opportunities.

The Red Sox should be aggressive about using Tolle, not just as a last resort, but a real weapon when there are pockets of lefties coming to the plate. In a one-inning scenario, his fastball will probably approach the 100-mph mark, and he won't need to worry as much about balancing his arsenal with multiple secondary offerings.

“You can be very aggressive every day with lefties knowing you’re going to have lefties (available) the next day,” said Cora, per Cotillo. “The ways the lineups are constructed now, you need lefties in the bullpen.”

Boston has a 2 1/2-game lead over the Cleveland Guardians for the final playoff spot. Deploying Harrison and Tolle this way gives them the best chance at hanging on for dear life.

More MLB: Red Sox's Magic Number Drops After Walk-Off; Guardians Become No. 1 Threat


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Jackson Roberts
JACKSON ROBERTS

Jackson Roberts is a former Division III All-Region DH who now writes and talks about sports for a living. A Bay Area native and a graduate of Swarthmore College and the Newhouse School at Syracuse University, Jackson makes his home in North Jersey. He grew up rooting for the Red Sox, Patriots, and Warriors, and he recently added the Devils to his sports fandom mosaic. For all business/marketing inquiries regarding Boston Red Sox On SI, please reach out to Scott Neville: scott@wtfsports.org