Despite the return of senior Lucas Yoder, the Trojans fell to UCLA after three sets.
The top-ranked Trojans kept rolling, breezing past Cal to win their 47th straight match.
USC fell to Stony Brook but bounced back with a win over Ohio State on Sunday.
The No. 1 women’s water polo team extended its run to 51 games without defeat.
Standout relay performances and record-breaking times highlighted the weekend.
Timely hitting led the Trojans to two weekend victories at home over Arizona State.
The Trojans defended their home pool against Princeton in a 12-3 non-conference win.
The Trojans handled the Lions in a 5-0 sweep, moving the team to a 12-0 record.
USC beat Washington State on Friday and Saturday to begin 2017 conference play.
The Trojans made a name for themselves this week as the comeback cats of March, but it wasn't meant to be on Sunday night.