No. 16 Broncos look to stay undefeated, travel to play UNLV

Boise State running back Robert Mahone celebrates after a 10-yard touchdown run against Air Force during the second half of an NCAA college football game Friday, Sept. 20, 2019, in Boise, Idaho. Boise State won 30-19. (AP Photo/Steve Conner)

Boise State coach Bryan Harsin watches during the second half of the team's NCAA college football game against Air Force, Friday, Sept. 20, 2019, in Boise, Idaho. Boise State won 30-19. (AP Photo/Steve Conner)