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Blue Jays finally announce diagnosis on Shane Bieber


Victor William
Dec 10, 2025  (7:54 PM)
Oct 28, 2025; Los Angeles, California, USA; Toronto Blue Jays pitcher Shane Bieber (57) reacts in the dugout after being relieved in the sixth inning against the Los Angeles Dodgers during game four of the 2025 MLB World Series at Dodger Stadium.
Photo credit: Rick Scuteri-Imagn Images
Photo credit: Kirby Lee-Imagn Images

The Toronto Blue Jays GM Ross Atkins told reporters yesterday that Shane Bieber is still dealing with some injury issues and the cause has finally been revealed.

Atkins told reporters that despite Bieber playing out the rest of the season from September on, he was dealing with some issues that he did not elaborate on.

Shane Bieber dealing with forearm injury

During the press conference, Atkins sated that despite Bieber recovering from an injury, the team expects him to be ready in time for Opening Day next March but there was still some worries when he added that he is week to week.
According to reports, Bieber has been dealing with forearm fatigue since the end of the 2025 season which he pushed through for the playoffs.
Shane Bieber reportedly dealt with forearm fatigue late in the 2025 season and has been rehabbing throughout the offseason thus far

Atkins states that Bieber being ready by opening day is a «very realistic outcome»
There has been no details on if this injury is the reason Bieber decided to accept his player option but it looks like it could have certainly played a role.
Apparently Shane Bieber dealt with forearm fatigue towards the end of the season, per @MitchBannon
Hopefully this is nothing serious but with Bieber coming back from Tommy John surgery just last year, all injuries for him are certainly at least a tad worrisome.
The Blue Jays front office does not seem to worried for the time being but that is certainly subject to change over the next few months.
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Blue Jays finally announce diagnosis on Shane Bieber

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