Colorado beat Baylor 38-31 at home in OT. BYU beat Baylor 34-28 on the road in regulation. Advantage BYU.
Colorado beat UCF 48-21 on the road. BYU beat UCF 37-21 on the road. Slight advantage Colorado.
Colorado lost to Kansas State 28-31 at home. BYU beat Kansas State 38-9 at home. Major advantage BYU.
Colorado beat Arizona 34-7 on the road. BYU beat Arizona 41-19 at home. Advantage Colorado.
Colorado beat Utah 49-24 at home. BYU beat Utah 22-21 on the road. Slight advantage Colorado.
Colorado lost to Kansas 37-21 on the road. BYU lost to Kansas 13-17 at home. Slight advantage BYU.
Colorado beat Oklahoma State 52-0 at home. BYU beat Oklahoma State 38-35 at home. Advantage Colorado.
Overall, I expect a close game. BYU doesn't want a shoot out. BYU's defense needs to contain Colorado's offense, and BYU's offense needs to sustain then finish drives.