Here’s the fourth installment of the 2015 Mountain West Conference Football notebook, compiled each week by Chadd Cripe of the Idaho Statesman, with contributions from beat writers around the league:
MOUNTAIN DIVISION
AIR FORCE
Next game: Oct. 3 at Navy
BOISE STATE
Boise State plans to employ a two-quarterback system Friday at Virginia to replace injured starter Ryan Finley.
Finley sustained a broken bone in his right ankle last week against Idaho State. He’ll be out for about eight weeks.
Sophomore Tommy Stuart and true freshman Brett Rypien replaced Finley against Idaho State, leading the team to 45 of its 52 points.