Oklahoma football: Sooners' Lane Johnson decides not to work out for NFL scouts - Article Photos 17/17

Demontre Hurst runs the 3-cone drill during OU Pro Day, showcasing players' abilities for NFL football scouts, at the Everest Indoor Training Center on the campus of the University of Oklahoma in Norman, Okla., Wednesday, March 13, 2013. Photo by Nate Billings, The Oklahoman