Article Photos: Sports Illustrated: Marijuana use widespread at OSU during Les Miles, Mike Gundy eras 3/8

An Oklahoma State helmet sits on the field before the start of the Bedlam college football game between the University of Oklahoma Sooners (OU) and the Oklahoma State University Cowboys (OSU) at the Gaylord Family -- Oklahoma Memorial Stadium on Saturday, Nov. 28, 2009, in Norman, Okla.  Photo by Chris Landsberger, The Oklahoman ORG XMIT: KOD