Fill-in Sears helps No. 25 Boise State beat Air Force 49-30

Boise State running back Andrew Van Buren, rear, is congratulated by offensive lineman John Ojukwu after a touchdown during the first half of the team's NCAA college football game against Air Force on Saturday Oct. 31, 2020, at Air Force Academy, Colo. (AP Photo/David Zalubowski)

Boise State guard Kekaula Kaniho, left, pushes Air Force fullback Elijah Robinson out of bounds after a long gain in the first half of an NCAA college football game Saturday, Oct. 31, 2020, at Air Force Academy, Colo. (AP Photo/David Zalubowski)

Air Force wide receiver Brandon Lewis carries the ball as Boise State linebacker Brock Miller pursues during the first half of an NCAA college football game Saturday Oct. 31, 2020, at Air Force Academy, Colo. (AP Photo/David Zalubowski)

Air Force quarterback Haaziq Daniels, left, pitches the ball as Boise State linebacker Brock Miller defends during the first half of an NCAA college football game Saturday Oct. 31, 2020, at Air Force Academy, Colo. (AP Photo/David Zalubowski)

Boise State quarterback Jack Sears throws a pass as offensive lineman John Ojukwu, front left, blocks Air Force linebacker Alec Mock during the second half of an NCAA college football game Saturday, Oct. 31, 2020, at Air Force Academy, Colo. (AP Photo/David Zalubowski)

Air Force linebacker Grant Donaldson, left, tries to sack Boise State quarterback Jack Sears in the first half of an NCAA college football game Saturday Oct. 31, 2020, at Air Force Academy, Colo. (AP Photo/David Zalubowski)

Air Force cornerback Elisha Palm, left, blocks a pass intended for Boise State wide receiver Khalil Shakir during the first half of an NCAA college football game Saturday Oct. 31, 2020, at Air Force Academy, Colo. (AP Photo/David Zalubowski)