Oklahoma basketball: No. 22 Sooners fall to No. 24 Iowa State - Article Photos 13/13

Oklahoma's Nicole Griffin (4) collides with Iowa State's Chelsea Poppens (33) during an NCAA women's basketball game between the University of Oklahoma (OU) and Iowa State at the Lloyd Noble Center in Norman, Okla., Thursday, Feb. 14, 2013. Iowa State won, 72-68. Photo by Nate Billings, The Oklahoman