The Philadelphia Phillies signed veteran right-hander Walker Buehler on Sunday in a bid to bolster their pitching staff for a long playoff run. The 31-year-old Buehler, a two-time NL All-Star who helped the Los Angeles Dodgers to World Series titles in 2020 and 2024, was released by Boston Red Sox on Friday after going 7-7 with a 5.45 ERA in 23 games, 22 of which were starts. The NL East-leading Phillies have an opening in their rotation after ace Zack Wheeler was recently lost for the season — and possibly longer — due to thoracic outlet syndrome.