If our D can play to the level of intelligence and physicality Jay Hill has praised BYU's defense for and with that, stifle and overwhelm Utah's offense, there's a good chance of forcing some turnovers or otherwise flipping some good field positions for BYU offense to take advantage of.
If that happens early, their defense may start to get frustrated with their offense and themselves for not getting stops and once frustration sets in, they're more likely to lose focus and overplay assignments. Add that to potential fatigue as the game goes on and BYU offense could have a field day through the 2nd half.
I expect it to be really close though through the first half. Maybe a 13-10 lead for either team, but hopefully BYU.
I think BYU will muster up something to pull away in the 2nd half. My first score prediction is 31-17. If I could have an alternative score prediction, it would be 27-16.