Overview

• Boston released Walker Buehler on Friday after shifting him to the bullpen last week, ending a 2025 stint in which he went 7-7 with a 5.45 ERA across 22 starts.
• Because he was released rather than designated for assignment, Buehler is eligible to sign with another major-league club immediately.
• Top pitching prospect Payton Tolle, a 22-year-old left-hander and 2024 second-round pick, was called up to make his MLB debut Friday against Pirates ace Paul Skenes after posting a 3.04 ERA with 133 strikeouts in 91 2/3 minor-league innings.
• Manager Alex Cora emphasized late-inning leverage after activating right-hander Justin Slaten from the 60-day injured list to deepen a relief corps he said the club will manage aggressively.
• Closer Aroldis Chapman’s standout year continues with 26 saves, a 1.04 ERA and a 0.673 WHIP, as Fangraphs pegs Boston’s postseason odds at 94.4 percent.