Article Photos: Oklahoma men's basketball: Coaches asking Sam Grooms for more defense 9/16

Oklahoma's Sam Grooms (1) fires a last-second shot over Kansas State's Shane Southwell (1) in the second half during an NCAA men's basketball game between the University of Oklahoma (OU) and Kansas State at the Lloyd Noble Center in Norman, Okla., Saturday, Feb. 2, 2013. Grooms missed the shot, and Kansas State won, 52-50. Photo by Nate Billings, The Oklahoman