Acquired from Atlanta The Astros acquired Halligan from Atlanta on Friday, Julia Morales of AT&T SportsNet Southwest reports. Impact Halligan comes to the Astros as the PTBNL in the trade that sent Rafael Montero to Atlanta on Tuesday. Halligan is a 25-year-old right-hander who split time between Double-A and Triple-A in Atlanta's organization last season. He opened the 2025 campaign at the Double-A level, where he's allowed two earned runs across one inning of work.
APRIL 11 • ROTOWIRE