Coming off three straight Mountain West championships, Boise State football is about to enter a new era. Colorado State, Fresno State, San Diego State, Utah State and the Broncos are all leaving the MWC for the Pac-12 this summer. Boise State returns multiple impact players on both sides of the ball and expects to compete for a Pac-12 title in Year 1. With spring football just around the corner, Boise State Broncos on SI is taking a position-by-position look at head coach Spencer Danielson’s roster heading into the 2026 season. Riley, a home-run threat, exploded as a sophomore with 195 carries for 1,125 yards and 12 total touchdowns.