MATCHUP: No. 9 seed Colorado Buffaloes (15-15) vs. No. 1 seed Oregon Ducks (27-4)

GAME TIME: Friday, 12:30 p.m. MT, at Key Arena in Seattle

BROADCAST: TV — Pac-12 Networks. Radio — KVCU 1190 AM

COACHES: Colorado — JR Payne, 2nd season (32-31 at CU; 133-144 career). Oregon — Kelly Graves, 4th season (87-46 at Oregon; 514-248 career).

LEADERS: Colorado — Scoring: G Kennedy Leonard, Jr., 14.8 ppg; Rebounding: F Annika Jank, Fr., 7.0 rpg; Assists: Leonard, Jr., 6.6 apg. Oregon — Scoring: G Sabrina Ionescu, So., 19.2 ppg; Rebounding: F Ruthy Hebard, So., 8.6 rpg; Assists: Ionescu, 7.8 apg.

NOTABLE: This is the quarterfinal round of the Pac-12 tournament. … Oregon won the regular season Pac-12 title. … The Ducks are ranked No. 6 in the Associated Press and USA Today Coaches polls. … CU is 1-3 all-time in the Pac-12 tourney quarterfinals, with the lone victory coming in 2015 against top-seeded Oregon State. … That win against Oregon State, ranked No. 8 at the time, was CU’s last win against a top-10 team. The Buffs are 0-7 since. … Leonard has 199 assists on the season, extending her single-season school record.