11. Colorado (16 starters back: 8 offensive, 7 defensive, 1 special teams). Dan Hawkins’ seat is the hottest in the Big 12 and arguably in college football after missing a bowl for a second straight season last year. Tyler Hansen returns as the starting quarterback, but the Buffaloes need to find some help in the backfield with only three scholarship backs in spring practice. The defense was young last season and should be improved, but will miss the leadership provided by Jeff Smart and Cha’pelle Brown. A bowl trip likely will be necessary to save Hawkins’ job and a tough nonconference schedule featuring games at California and against Hawaii and Georgia will prove troublesome even before Big 12 play begins.