MANHATTAN, Kan. (AP) Thomas Gipson had 17 points off the bench, Angel Rodriguez added 11 points and eight assists, and No. 18 Kansas State routed Texas 83-57 on Wednesday night to snap a two-game skid.
Omari Lawrence also scored 12 in a reserve role for the Wildcats (16-4, 5-2 Big 12), who built a 38-19 lead by halftime despite playing long stretches without three key players.
Rodney McGruder, the Big 12's third-leading scorer, picked up two fouls in less than 2 minutes and spent the rest of the half on the bench. Martavious Irving joined him with two fouls moments later, and Will Spradling went to the locker room after getting smacked in the head.
The Longhorns (9-11, 1-6) couldn't capitalize, committing 18 turnovers.
Sheldon McClellan had 15 points on 3 of 12-shooting for Texas, which sorely missed the ball-handling and playmaking ability of suspended guard Myck Kabongo.
Jaylen Bond added 12 points, most of them when the game had been decided.
The Longhorns, who snapped a five-game skid by beating Texas Tech last Saturday, still have not won a road game in five tries this season. They've also lost five of their last seven against the Wildcats, including three straight in Manhattan.
Kansas State tried to help them out with its early foul trouble.
McGruder couldn't believe it when he heard two quick whistles, and neither could Bruce Weber when Irving joined him on the bench. The Wildcats' first-year coach at one point got into a shouting match with officials that covered the entire width of the court.
The way Texas was executing, it didn't matter who Kansas State played.
During one haphazard stretch, Texas turned the ball over five times in six possessions, and the one time it got a shot off, McClellan tossed up an air ball.
The Wildcats took advantage by putting together an 8-0 run. By the time Texas coach Rick Barnes called for a timeout, the Wildcats had pulled ahead 21-9 with 8 1/2 minutes left in the half.
Texas finally ended its drought when McClellan scored in transition, and in the process ran over Spradling. Trainers rushed out and pushed a towel against his bloody face, and after a few seconds on the bench, Spradling was accompanied to the Kansas State locker room.
Now without three key contributors, Kansas State continued to build on its lead.
Lawrence, who averaged just 2.4 points, matched his career high with 10 in the first half. Shane Southwell had his five first-half points during a stretch that included an intentional foul on the Longhorns' Javan Felix that helped Kansas State take a 31-13 lead.
Two missed free throws ended the Longhorns' miserable half.
Texas had twice as many turnovers (12) as made field goals, going 6 of 23 from the field and missing both of its 3-point attempts. And its 19 points barely eclipsed the season-low for a half - they managed 17 in the first half of a loss to Georgetown in December.
Felix finally got things going for Texas early in the second half, going straight to the rim for easy layups on three straight possessions. But McGruder, back on the court, made a three-point play with 17 1/2 left to put a stopper in the Longhorns' momentum.
Gipson scored three straight baskets to answer another Texas salvo, and a pull-up 3-pointer by Spradling in transition pushed the Wildcats' lead to 53-33 with less than 13 minutes to go.
Kansas State used a 14-2 run a few minutes later to put the game away.