Injured Colorado wide receiver Laviska Shenault Jr. jokes with teammates in the first half of an NCAA college football game against Arizona Saturday, Oct. 5, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Arizona quarterback Khalil Tate, front, reacts after throwing for a touchdown against Colorado in the first half of an NCAA college football game Saturday, Oct. 5, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)

Colorado quarterback Steven Montez, back, scrambles out of the pocket to avoid Arizona defensive end Jalen Harris in the first half of an NCAA college football game Saturday, Oct. 5, 2019, in Boulder, Colo. (AP Photo/David Zalubowski)