No. 22 Oklahoma State chugging along with third-stringer 'Choo Choo' Chelf at quarterback

All aboard!

No. 22 Oklahoma State is rallying behind a third-string quarterback who in a matter of weeks has turned into a cult hero. Clint "Choo Choo" Chelf is the starter for Saturday's Bedlam rivalry game at No. 14 Oklahoma.

Coach Mike Gundy said Monday that "whatever train he's driving, I'm getting on."

Chelf was beaten out by Wes Lunt and J.W. Walsh for the starter's job in the spring but has led Oklahoma State to back-to-back victories and a return to the Top 25.