MLB: World Series-Toronto Blue Jays at Los Angeles Dodgers
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The wait may finally be over for the Toronto Blue Jays. Manager John Schneider announced Friday that former Cy Young Award winner Shane Bieber is lined up to make his season debut on Monday against the Houston Astros.

However, his return is not fully certain just yet. The team is waiting to see how Bieber recovers and feels during a scheduled bullpen session on Saturday in Chicago before making his activation official.

A Crucial Rotation Boost

Bieber’s potential return comes at the perfect time. With Max Scherzer landing on the 15-day injured list earlier this week with back spasms, the Blue Jays have a glaring vacancy in their starting rotation.

Bieber has spent the entirety of the 2026 season on the injured list with right elbow inflammation, a lingering issue stemming from offseason forearm fatigue. He recently completed a five-game rehab assignment, maxing out at 80 pitches over five innings in his latest start for Triple-A Buffalo.

MLB: World Series-Toronto Blue Jays at Los Angeles Dodgers
IMAGN IMAGES via Reuters Connect

Who Is Shane Bieber?

Acquired by Toronto at last season’s trade deadline, Bieber was a key piece in the Blue Jays’ 2025 World Series run. At 31 years old, he remains one of the most respected arms in the American League.

Bieber is not an overpowering, high-velocity flamethrower. Instead, the 2020 AL Cy Young winner is a swing and miss master with elite control. In his Cy Young season, he had a 94th percentile chase rate, and 98th percentile whiff and strikeout rate. Throughout his career, his ability to limit walks and generate chases out of the zone has made him a highly sought after starter.

While his final rehab start was rocky, allowing five earned runs and four walks, his velocity sat around 92-93 showing his arm strength hasn’t decreased much. If he clears Saturday’s bullpen session without any hiccups, the Blue Jays will be getting a massive mid-season upgrade to a rotation looking for stability.