MANHATTAN, Kan. (AP) -- Rodney McGruder scored all but two of his 28 points in the second half, and No. 25 Kansas State turned away a game effort from Marcus Smart and No. 22 Oklahoma State for a 73-67 victory Saturday.
McGruder was 10 of 13 from the field and hit all five of his 3-pointers after the break, including two in the closing minutes. The first answered seven straight points by the Cowboys, and the second gave the Wildcats (12-2, 1-0 Big 12) a 70-65 lead with 1:37 left.
Le'Bryan Nash missed at the other end, and despite two rare misses from the foul line by Will Spradling, the Wildcats had enough to hang on in coach Bruce Weber's Big 12 debut.
Nino Williams added a career-best 17 points for Kansas State, which welcomed back guards Angel Rodriguez and Martavious Irving after missing two games with injuries. Both provided quality minutes down the stretch as the Wildcats beat the Cowboys for the third straight time.
It wasn't because they managed to shut down Smart, Oklah...