Garza signed a one-year, non-guaranteed split contract with the Angels on Monday.
Garza spent all of last season in Triple-A Columbus, posting a 4.64 ERA and 1.23 WHIP through 42.2 frames. If he's able to make the Angels' big-league club to start 2023, he will most likely serve as a low-leverage option out of the bullpen. Fellow pitcher Kenny Rosenberg was designated for assignment Monday in a corresponding move.