Big 12 Commissioner Brett Yormark

College sports are changing with Big 12 Commissioner Brett Yorkmark on the front lines. His decision to negotiate a tv deal essentially put the Pac 12 out of business and pointed ASU and U of A towards his conference. Now he's leading his new league into the unknown future. The Big 12 Commish was at the Arizona Biltmore for the Venues Now Conference and sat down to chat with "The Extra Point" on AZ Family.