Article Photos: Oklahoma football: Justin Brown's transfer from Penn State worked out well for him and the Sooners

Oklahoma's Kenny Stills responds to questions during an NCAA Cotton Bowl football game press conference Monday, Dec. 31, 2012, in Irving, Texas. Oklahoma will play Texas A&M in the Cotton Bowl on Friday night at Cowboys Stadium. (AP Photo/Tony Gutierrez) ORG XMIT: TXTG108

Oklahoma's Kenny Stills responds to questions during an NCAA Cotton Bowl football game press conference Monday, Dec. 31, 2012, in Irving, Texas. Oklahoma will play Texas A&M in the Cotton Bowl on Friday night at Cowboys Stadium. (AP Photo/Tony Gutierrez) ORG XMIT: TXTG108