Article Photos: Ten questions about Big 12 football: Who's Texas' quarterback? Is Tommy Tuberville feeling the pressure?

Big 12 football sit next to the podium as Oklahoma State head coach Mike Gundy answers questions during NCAA college football Big 12 Media Days, Monday, July 25, 2011, in Dallas. (AP Photo/Matt Strasen) ORG XMIT: TXMS111

Big 12 football sit next to the podium as Oklahoma State head coach Mike Gundy answers questions during NCAA college football Big 12 Media Days, Monday, July 25, 2011, in Dallas. (AP Photo/Matt Strasen) ORG XMIT: TXMS111