Arizona safety Demetrius Flannigan-Fowles (6) knocks the ball out of the hands of Colorado wide receiver K.D. Nixon, stopping him on fourth and short during the first quarter of an NCAA college football game Friday, Nov. 2, 2018, in Tucson, Ariz. (Kelly Presnell/Arizona Daily Star via AP)

Arizona running back J.J. Taylor (21) tries to jump out of the arms of Colorado defensive back Derrion Rakestraw (3) during the first quarter of an NCAA college football game Friday, Nov. 2, 2018, in Tucson, Ariz. (Kelly Presnell/Arizona Daily Star via AP)

Arizona wide receiver Devaughn Cooper (7) makes a one-handed catch despite being wrapped up by Colorado cornerback Mekhi Blackmon (25) during the second quarter of an NCAA college football game Friday, Nov. 2, 2018, in Tucson, Ariz. (Kelly Presnell/Arizona Daily Star via AP)

Arizona's Christian Young (5) makes a shoestring tackle of Colorado's Ronnie Blackmon (2) on a kickoff return during the second quarter of an NCAA college football game Friday, Nov. 2, 2018, in Tucson, Ariz. (Kelly Presnell/Arizona Daily Star via AP)

Arizona linebacker Colin Schooler (7) slams into Colorado quarterback Steven Montez (12) for a sack during the second quarter of an NCAA college football game Friday, Nov. 2, 2018, in Tucson, Ariz. (Kelly Presnell/Arizona Daily Star via AP)

Arizona running back J.J. Taylor (21) throws himself over the pile at the line for an extra yard against Colorado during the first quarter of an NCAA college football game Friday, Nov. 2, 2018, in Tucson, Ariz. (Kelly Presnell/Arizona Daily Star via AP)