Neither club is walking in hot on the mound, which puts extra weight on the lineups and bullpens to cover for it.
Philadelphia's injury list is mostly bullpen and outfield depth pieces on the 60-day side, which matters less for a rotation night like this one — though Derek Hill's neck stiffness is worth watching given how thin the Phillies already are in center.
Los Angeles' situation is heavier. Nolan Schanuel is out with an intercostal strain, Wade Meckler and Gustavo Campero are both dealing with their own injuries, and the bullpen has already been without multiple relievers rehabbing elbow and shoulder issues. That's a lot of losses stacked in the middle of a last-place season, and it shows in how competitive Los Angeles has still managed to be — this is a club losing close, not getting blown out.
Philadelphia and Los Angeles play twice more in Anaheim before this one, so whatever bullpen picture exists by Sunday will look different than it does today — a getaway-day pitching staff rarely resembles the one from the series opener. What's stable is the bigger picture: Philadelphia's chasing something meaningful in the standings, and the Angels are auditioning arms and evaluating a rotation piece trying to prove he's healthy again.