Article Photos: OSU football notebook: Mike Gundy happy with progress on offense

OSU's Daytawion Lowe (8) catches the ball as part of a drill during Oklahoma State spring football practice at Boone Pickens Stadium in Stillwater, Okla., Monday, March 7, 2011. Photo by Nate Billings, The Oklahoman

OSU's Daytawion Lowe (8) catches the ball as part of a drill during Oklahoma State spring football practice at Boone Pickens Stadium in Stillwater, Okla., Monday, March 7, 2011. Photo by Nate Billings, The Oklahoman