San Diego State's defense is going to trump Central Michigan's offense. The Aztec's finished in the top five in the nation in run defense, scoring defense and total defense. SDS held foes to 12.8 points a game. No team reached 24 points on the Aztecs, who also held all but three of their 12 opponents to 85 or fewer rushing yards. 
Central Michigan was stopped by Miami of Ohio, 26-21, in the MAC title game. San Diego State is a much better defensive team than Miami of Ohio. The Chippewas are 0-5 when rushing for fewer than 135 yards. Wyoming was the lone team to rush for more than 135 yards versus SDS.
The Aztecs have enough offense to cover this number. The key for them is they don't turn the ball over averaging just 0.6 per game. San Diego State shouldn't lack motivation either coming off an embarrassing 27-0 loss to Ohio, another MAC team, in last year's Frisco Bowl. SDS also lost two years ago to Army in the Armed Forces Bowl so its seniors should have plenty of incentive. 
The venue - Albuquerque, N.M. - favors SDS, too. Not only is it closer for SDS fans to travel to but it's in high altitude and the Aztecs have experience playing there having met New Mexico two seasons ago.