AUSTIN, Texas (AP) — Mac McClung made a long jumper with 3 seconds left and No. 15 Texas Tech rallied to beat No. 4 Texas 79-77 on Wednesday night, ending the Longhorns’ perfect start in the Big 12. Texas led almost the entire game and a blistering start against one of the top defensive teams in the country had the Longhorns in control before a sloppy finish and a flurry of late Texas Tech 3-pointers snatched the win for the Red Raiders. McClung’s shot was originally ruled a 3-pointer before a video review. Texas had a final chance, but Matt Coleman’s desperation 3-pointer never came close to the basket. Coleman also missed a shot in traffic for the lead with 17 seconds left. McClung finished with 22 points.