Pili finished nine for 15 from the field, including one for four on three-pointers, and was 10 for 11 from the free-throw line for the Trojans (15-13, 7-10 Pac-12 Conference), who won their second consecutive game. Rogers tied her career best with four three-pointers.
Pili has recorded nine 20-point games this season. Alyson Miura made a three-pointer in an eighth consecutive game for USC.
Brynna Maxwell scored 18 points for the Utes (13-15, 6-11), who defeated the Trojans 67-65 on Jan. 12 in Salt Lake City.
USC will host Colorado on Sunday in the regular-season finale ahead of the Pac-12 tournament that starts Thursday in Las Vegas.