Cliff Grassmick / Staff Photographer
Colorado guard Alexis Robinson scored a career-high 33 points in the Buffs’ loss to UCLA.

MATCHUP: USC Trojans (14-8, 4-7 Pac-12) at Colorado Buffaloes (10-12, 0-11)

GAME TIME: Sunday, 1 p.m., at CU Events Center in Boulder

BROADCAST: Online — CUBuffs.com/watch. Radio — KHOW 630 AM

COACHES: Colorado — JR Payne, 3rd season (42-44; 142-157 career). USC — Mark Trakh, 7th season (111-75; 414-278 career)

KEY PLAYERS: Colorado — G Quinessa Caylao-Do, Jr., 11.1 ppg, 4.2 rpg; G/F Mya Hollingshed, So., 11.3 ppg, 6.9 rpg; F Annika Jank, So., 6.4 ppg, 4.1 rpg; G Alexis Robinson, Sr., 12.6 ppg, 2.6 rpg; F Peanut Tuitele, Fr., 7.0 ppg, 5.2 rpg; G Lesila Finau, Fr., 2.6 ppg, 2.2 rpg. USC — G Aliyah Mazyck, Sr., 14.5 ppg, 3.8 rpg; G Mariya Moore, Sr., 12.4 ppg, 4.2 rpg, 3.5 apg; G Minyon Moore, Jr., 14.7 ppg, 5.4 rpg, 6.3 apg; F Kayla Overbeck, Jr., 6.6 ppg, 3.3 rpg; F Ja’Tavia Tapley, Jr., 5.8 ppg, 4.8 rpg.

NOTABLE: CU lost at home to UCLA, 64-60, on Friday. Robinson had a career-high 33 points. … The Buffs have lost 11 in a row overall and 13 consecutive regular season Pac-12 games, dating back to last season. … USC defeated No. 17 Utah, 84-80, in Salt Lake City on Friday. Mariya Moore had 23 points. … The Trojans have won three in a row. … USC leads the all-time series, 11-6, including 5-3 in Boulder. USC has won the last three meetings. … The Buffs have hit just 27.5 percent of their shots (36-of-131) in the last two games. … CU opponents have gone 33-for-52 (63.5 percent) from 3-point range in the last four games. … CU point guard Kennedy Leonard has missed the last eight games with a foot injury and is day to day.