Article Photos: Welcome to my world: Oklahoma's Casey Walker says he's growing up 3/3

Baylor's Robert Griffin III (10) is surrounded by fans as he tries to leave the field after the college football game in which the University of Oklahoma Sooners (OU) were defeated 45-38 by the Baylor Bears (BU) at Floyd Casey Stadium on Saturday, Nov. 19, 2011, in Waco, Texas.   Photo by Steve Sisney, The Oklahoman ORG XMIT: KOD