BOISE, Idaho (AP) — Tailback Jay Ajayi scored two touchdowns while amassing 147 yards rushing and a career-high 105 yards receiving, leading Boise State to a 45-17 victory over New Mexico on Saturday.
Matt Miller added nine catches for 111 yards and three touchdowns for Boise State (8-4, 6-2 Mountain West), which will play in a bowl game for the 12th consecutive year.
Tailback Crusoe Gongbay had 77 yards rushing and a touchdown in the season finale for New Mexico (3-9, 1-7).
Boise State was denied a berth in the MWC Championship game when Utah State defeated Wyoming 35-7 earlier Saturday to clinch the Mountain Division title.
Senior quarterback Joe Southwick jump-started a dominant effort by the Broncos in his first action since breaking his right ankle Oct. 19. Southwick completed a 64-yard pass to Ajayi and then fired a 1-yard scoring pass to Miller just 58 seconds into the game.
Grant Hedrick took over thereafter and threw for 175 yards and three TDs.
No matter who was under center, Ajayi showcased breakaway speed, tackle-breaking power and soft hands, becoming the first Boise State player to eclipse 100 yards rushing and receiving in the same game since K.C. Adams in 1995.
After the Broncos' opening-drive touchdown, New Mexico briefly tied the game on Gongbay's 18-yard, first-quarter TD run. But a 33-yard punt return by Dante Deayon set up a one-play Boise State scoring drive - a 15-yard run by freshman Devan Demas - that restored a 14-7 lead.