No. 15 Arizona State made its case for a top-four seed in the College Football Playoff after a 45-19 domination of No. 16 Iowa State to claim its first Big 12 championship.

The 11-2 Sun Devils were projected as a No. 12 seed after last week’s rankings with Boise State, which won the Mountain West on Friday night, projected at No. 4. The top four seeds are required to be conference champions. As the top Group of 5 qualifier, the Broncos would keep that No. 4 seeding if they ranked higher than the Big 12’s champion in the final CFP rankings.

FULL GAME ISU ASU Score 19 45 FIRST DOWNS 23 17 RUSHES-YARDS (NET) 32127 39-245 PASSING YARDS (NET) 214 219 Passes Cmp-Att-Int 21-38-1 12-18-0 TOTAL OFFENSE PLAYSYARDS 70-341 57-464 Fumble Returns-Yards 0-0 0-0 Punt Returns-Yards 0-0 1-0 Kickoff Returns-Yards 1-22 0-0 Interception Returns-Yards 0-0 1-8 Punts (Number-Avg) 2-52.5 2-33.5 Fumbles-Lost 2-2 0-0 Penalties-Yards 2-10 7-64 Possession Time 29:33 30:27 Third-Down Conversions 7 of 14 5 of 12 Fourth-Down Conversions 1 of 1 2 of 3 Red-Zone Scores-Chances 3-3 5-5