Sachse's field goal in OT leads No. 21 Broncos past Wyoming

Wyoming running back Xazavian Valladay, center, breaks away from a tackle attempt by Boise State defensive tackle David Moa, right, during the first half of an NCAA college football game Saturday, Nov. 9, 2019, in Boise, Idaho. (AP Photo/Steve Conner)

Wyoming head coach Craig Bohl walks off field after falling to the Boise State in overtime of an NCAA college football game Saturday, Nov. 9, 2019, in Boise, Idaho. Boise State won 20-17. (AP Photo/Steve Conner)

Boise State quarterback Chase Cord (10) looks for a receiver during the first half of the team's NCAA college football game against Wyoming on Saturday, Nov. 9, 2019, in Boise, Idaho. (AP Photo/Steve Conner)

Wyoming running back Xazavian Valladay, left, is wrapped up by a Boise State defender as Boise State cornerback Jalen Walker, right, dives in to help during the first half of an NCAA college football game Saturday, Nov. 9, 2019, in Boise, Idaho. (AP Photo/Steve Conner)

Boise State running back George Holani, left, tries to break away from two Wyoming defenders during the first half of an NCAA college football game Saturday, Nov. 9, 2019, in Boise, Idaho. (AP Photo/Steve Conner)

Wyoming quarterback Tyler Vander Waal (18) throws a pass against Boise State during the first half of an NCAA college football game Saturday, Nov. 9, 2019, in Boise, Idaho. (AP Photo/Steve Conner)

Wyoming running back Xazavian Valladay, right, runs past the Boise State defense during the first half of an NCAA college football game Saturday, Nov. 9, 2019, in Boise, Idaho. (AP Photo/Steve Conner)