Manager Dusty Baker said Sunday that Rosscup won't be included in the Astros' Opening Day bullpen, Brian McTaggart of MLB.com reports.
Expect the Astros to formally reassign Rosscup to Triple-A Sugar Land within the next day or two. Rosscup was attending big-league camp as a non-roster invitee after he most recently spent the 2021 campaign in Colorado. He saw the majority of his action at the Triple-A level but made three relief appearances with the big club, giving up an earned run on three hits and a walk across three innings.