The Pirates reassigned Chatwood to minor-league camp Monday.
Chatwood will head to Triple-A Indianapolis after he struggled to a 16.20 ERA and 2.80 WHIP with four strikeouts over five innings in five appearances this spring. The right-hander tossed 32 innings as a reliever in 2022 with the Giants and Blue Jays, producing a 5.62 ERA and 1.47 WHIP with 38 punchouts. Chatwood will likely have to prove himself in Triple-A before he could get a shot in the majors this summer.