Le'Bryan Nash scores 27 points as OSU upsets No. 2 Missouri - Article Photos 14/17

Oklahoma State's Le'Bryan Nash (2) shoots a basket as the crowd watches during an NCAA college basketball game between the Oklahoma State University Cowboys (OSU) and the Missouri Tigers (MU) at Gallagher-Iba Arena in Stillwater, Okla., Wednesday, Jan. 25, 2012. Photo by Bryan Terry, The Oklahoman