Buehler threw a side session Wednesday, the first day of spring training, Ian Browne of MLB.com reports.

EDGE Analysis

Buehler got off to a fast start with his new team, as the right-hander attempts to shed a reputation as a late starter. The 30-year-old is coming off a three-year stretch limited by injury. After a second Tommy John elbow surgery wiped out 2023, he battled hip inflammation in 2024 and finished with a 5.38 ERA and 16 home runs allowed over 75.1 regular-season innings. Buehler redeemed himself in the postseason with two strong starts and the save in the clincher. The Red Sox are kicking around the idea of a six-man rotation and could roll with that early, when they play 19 games in the first 20 days of the season.