Article Photos: Five things you may not have known about OU’s loss in the Big 12 Champioship to Iowa State 1/1

 Oklahoma guard Sam Grooms (1) puts up a shot under pressure from Iowa State forward Melvin Ejim (3) during the first half an NCAA college basketball game in the Big 12 Conference tournament Thursday, March 14, 2013, in Kansas City, Mo. (AP Photo/Charlie Riedel)