What to watch: College football championship weekend viewing guide

Boise State faces UNLV in a rematch for the Mountain West title and a berth in the College Football Playoff .

Iowa State faces Arizona State in the Big 12 title game on Friday night .

The 12 -team bracket will be announced Sunday afternoon .

Saturday features the four power conferences along with the MAC and the Sun Belt .

The Ducks enter as the only undefeated team at the top level of college football.

Oregon QB Dillon Gabriel isn’t a serious Heisman contender any longer but he leads a ruthlessly efficient offense.

Penn State took advantage of Ohio State’s loss to Michigan to sneak into the Big Ten title game and move up a spot in the CFP rankings.

SMU didn't face Clemson , Miami , Georgia Tech or Syracuse during the regular season while still beating a 9 -3 Duke team despite six turnovers.

Kevin Jennings took over for Preston Stone at QB early in the season and is completing two-thirds of his passes for 2,746 yards and 19 TDs.

The Mustangs have given up just 504 total passing yards in their last three games.