Bieber (elbow) allowed three hits while striking out three batters across two scoreless innings in his rehab start Monday in the rookie-level Florida Complex League.
The appearance marked Bieber's first official game action since the 2025 World Series, as the right-hander has been on the shelf all season due to inflammation in his surgically repaired elbow. After his two-inning outing Monday, Bieber is expected to build up to three innings in his next rehab start, per Arden Zwelling of Sportsnet.ca. Bieber is eligible to come off the 60-day injured list at any time, but he'll likely need to get stretched out to around five innings and 75 pitches before he's deemed ready to enter the big-league rotation.