Games of the day

College football

Oregon vs. Oregon State (12:30 p.m., ABC). It’s as simple as this: If Oregon wins, it plays for the national championship. If it lose, they’ll be rioting with joy in Corvallis.

Auburn vs. South Carolina (1 p.m., CBS). It’s the big SEC championship game: If Auburn wins, it’ll play for the national championship too.

Nebraska vs. Oklahoma (5 p.m., ABC). Pretty good offensive matchup here in the Big 12 championship game.

College basketball

Butler vs. Duke (12:15 p.m., ESPN). Ooooh, it’s a rematch of last season’s instant-classic championship game. Too bad Duke’s a much better team now; this one shouldn’t be nearly as close.

Skip it

“A Very School Gyrls Holla-Day” (9 p.m., Nick). I have no idea what this is, but the title alone makes me want to punch something.

“Saturday Night Live” (11:30 p.m., NBC). Robert DeNiro hosts with musical guest Diddy & Dirty Money. I guarantee this will be awful.