NCAA men's basketball tournament: Starts today at 10 a.m. on CBS, TBS, TNT and TRUTV. Of particular note, Wofford takes on BYU at 5 p.m. on Ch. 2 and Utah State faces Kansas State at 8 p.m. on TRUTV

Wipeout (7 p.m., Ch. 4): Contestants face brand-new obstacles.

Community (7 p.m., Ch. 5): Annie puts together a baby shower for Shirley.

American Idol (7 p.m., Ch. 13): A contestant is eliminated.

Perfect Couples (7:30 p.m., Ch. 5): Julia is jealous when Dave makes friends with her co-workers.

Private Practice (8 p.m., Ch. 4): A woman threatens suicide if she tests positive for Huntington's disease.

The Office (8 p.m., Ch. 5): Public displays of affection between Holly and Michael make everyone uncomfortable.

Parks and Recreation (8:30 p.m., Ch. 5): Leslie deals with a Wamapoke tribal leader who is threatening to put a curse on the Harvest Festival.

30 Rock (9 p.m., Ch. 5): Liz tries to convince Angie to lure Tracy back home.

Outsourced (9:30 p.m., Ch. 5): Todd and his employees seek revenge when other people in the building sabotage their air conditioning during a heat wave