UCLA quarterback Dorian Thompson-Robinson (1) throws a pass during the first half of the team's NCAA college football game against Arizona on Saturday, Oct. 9, 2021, in Tucson, Ariz. (AP Photo/Chris Coduto)

UCLA running back Zach Charbonnet (24) is brought down during the first half of the team's NCAA college football game against Arizona on Saturday, Oct. 9, 2021, in Tucson, Ariz. (AP Photo/Chris Coduto)

Arizona quarterback Jordan McCloud (4) tosses the ball during the first half of the team's NCAA college football game against UCLA on Saturday, Oct. 9, 2021, in Tucson, Ariz. (AP Photo/Chris Coduto)

UCLA defensive back Qwuantrezz Knight (24) tackles Arizona wide receiver Stanley Berryhill III (1) during the first half of an NCAA college football game Saturday, Oct. 9, 2021, in Tucson, Ariz. (AP Photo/Chris Coduto)

UCLA quarterback Dorian Thompson-Robinson scrambles during the first half of the team's NCAA college football game against Arizona on Saturday, Oct. 9, 2021, in Tucson, Ariz. (AP Photo/Chris Coduto)

Arizona coach Jedd Fisch watches the first half of the team's NCAA college football game against UCLA on Saturday, Oct. 9, 2021, in Tucson, Ariz. (AP Photo/Chris Coduto)

Arizona wide receiver Stanley Berryhill III (1) is tackled by UCLA defensive back Qwuantrezz Knight (24) during the first half of an NCAA college football game Saturday, Oct. 9, 2021, in Tucson, Ariz. (AP Photo/Chris Coduto)

UCLA coach Chip Kelly gestures during the first half of the team's NCAA college football game against Arizona on Saturday, Oct. 9, 2021, in Tucson, Ariz. (AP Photo/Chris Coduto)