Lubbock - Quannas White scored 23 points to lead Number 5 Oklahoma over Texas Tech 63-to-58 Saturday.
Hollis Price added 18 for the Sooners.
The game in Lubbock, Texas, was a rematch of their controversial finish last month.
After trailing by one at the half, 17-and-4 Oklahoma came out in the second half and used an 11-to-3 run to take a 45-to-38 lead.
Fourteen-and-7 Tech failed to score a field goal in about the first six minutes of the period.
A glitch in the game clock marred the last meeting between the schools in Norman last month, when Oklahoma won 69-to-64 in overtime.
Big 12 officials later determined the clock stopped briefly twice in the last seven seconds, which possibly could have given Oklahoma more time for Price to dribble the length of the court and sink a jump shot to tie the score at 60 as the buzzer in regulation sounded.
This time, Tech students wore T-shirts that said ``The clock doesn't stop at 800.''