Article Photos: Oklahoma basketball: Steve Fisher has fared well against good friend Lon Kruger 6/46

Oklahoma coach Lon Kruger looks to the sideline as Sam Grooms (1), middle, in front of Steven Pledger (2) during the practice and press conference day for the second round of the NCAA men's college basketball tournament at the Wells Fargo Center in Philadelphia, Thursday, March 21, 2013. OU will play San Diego State in the second round on Friday. Photo by Nate Billings, The Oklahoman