The Pirates acquired Beeks from the Rockies on Monday in exchange for left-hander Luis Peralta, Mark Feinsand of MLB.com reports.
Beeks will head to Pittsburgh after compiling a 4.74 ERA and 1.36 WHIP with 38 strikeouts over 49.1 innings in 45 appearances with the Rockies so far this season. The left-hander has made the full-time switch to being a relief pitcher in 2024, going 9-for-16 on save opportunities while also securing five holds with Colorado. Beeks may serve in more of a middle-innings role after joining a more talented bullpen in Pittsburgh.