Oregon's De'Vion Harmon (5) and Colorado's Jabari Walker (12) battle for the ball during the second half of an NCAA college basketball game in the quarterfinal round of the Pac-12 tournament Thursday, March 10, 2022, in Las Vegas. (AP Photo/John Locher)
Oregon's De'Vion Harmon (5) and Colorado's Jabari Walker (12) battle for the ball during the second half of an NCAA college basketball game in the quarterfinal round of the Pac-12 tournament Thursday, March 10, 2022, in Las Vegas. (AP Photo/John Locher)
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LAS VEGAS (AP) — Evan Battey had 19 points and 12 rebounds, Jabari Walker added 18 points and 16 rebounds for his 17th double-double this season and fourth-seeded Colorado beat No. 5 seed Oregon 80-69 on Thursday in the quarterfinals of the Pac-12 Conference tournament.

Colorado (21-10) advances to the semifinals on Friday for the third time in four seasons, and will try to beat top-seeded and second-ranked Arizona for a second time this season after winning 79-63 at home on Feb. 26.

Walker completed a three-point play for a 63-56 lead, and he sank a 3-pointer early in the shot clock to make it 72-63 with 4:02 remaining. Colorado led by at least eight points the rest of the way.

Freshman KJ Simpson added 13 points, seven rebounds and six assists for Colorado. Tristan da Silva scored 12 points. Battey recorded his first double-double of the season, and Walker finished with 11 points and nine rebounds in the second half.

Colorado trailed by seven midway through the first half, but used a 12-0 run to build a lead, 36-30, it would not relinquish.

Quincy Guerrier had a season-high 25 points and 13 rebounds for Oregon (20-13). Jacob Young scored 18 points with seven assists, Eric Williams Jr. added 10 points and N’Faly Dante grabbed 11 rebounds.

Oregon was without scoring leader Will Richardson for the third straight game because of a non-COVID illness. Richardson, who is averaging 14.1 points, 3.7 rebounds and 3.6 assists a game, did not travel with the team to Las Vegas.

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