BOSTON, MA—The Boston Red Sox today acquired left-handed pitcher Bailey Horn from the Chicago White Sox, in exchange for cash considerations, and optioned him to Triple-A Worcester. Boston’s 40-man roster is now at 39.

Horn, 26, was designated for assignment by the White Sox on April 26, after they acquired him in a trade with the Chicago Cubs on February 27. The left-hander owns a 4.60 ERA (94 ER/184.0 IP) with 11.54 strikeouts per 9.0 innings pitched in 108 career minor league games (14 starts), including nine relief appearances with Triple-A Charlotte this season. A Texas native, he was originally selected by the White Sox in the fifth round of the 2020 First-Year Player Draft.