I agree on BYU. In addition to a true frosh QB, GT has 3 new, inexperienced starters in their secondary to face the complicated BYU passing attack. GT is also breaking in a new PK, a new P and a new PR.
And don't forget, "since Nov. 7, 1998, BYU has lost only one game to an opponent in a payback situation, posting a 15-1 record" ...while..."the Ramblin' Wreck has left the Eastern Time Zone only six times since 1983, posting a 1-5 record."