Darrion Williams scored a career-high 30 points on 12-of-12 shooting, including four of Texas Tech’s 10 3-pointers, and the Red Raiders never trailed in a 79-50 win over sixth-ranked Kansas.

Chance McMillian scored 27 points to help No. 20 Texas Tech beat No. 11 Oklahoma 85-84 and solidify the Red Raiders’ hold on first place in the Big 12.

Jamal Shead scored a career-high 29 points and also had 10 assists, J’Wan Roberts added 12 points and No. 5 Houston snapped a two-game losing streak with a 77-54 win over No. 25 Texas Tech. The Cougars, who have now won 15 straight at home, were coming off losses at Iowa State and TCU last week.

Texas Tech basketball player Pop Isaacs has been accused in a civil lawsuit of sexual assault of a minor when the Red Raiders were playing in a tournament in the Bahamas.

Joe Toussaint scored 21 points and Pop Isaacs banked in a floater with 0.8 seconds left to give Texas Tech a 72-70 victory over Northern Iowa in the Battle 4 Atlantis.

Pop Isaacs scored 24 points, shooting 5 for 6 from 3-point range, and Kevin Obanor scored 20 and Texas Tech managed to overcome Nicholls late for a 78-71 win.