NFL preseason football (6 p.m., ESPN): Arizona Cardinals at Tennessee Titans
Oh Sit! (7 p.m., CW/Ch. 30): Daredevils compete for cash.
Project Runway (7, 8:30 and 11 p.m., Lifetime): The designers have to come up with new looks for women who have just gotten new hairstyles
Big Brother (8 p.m., CBS/Ch. 2): It's time, once again, for the head-of-household competition.
Wipeout (8 p.m., ABC/Ch. 4): Contestants face obstacles that include Aunt Patty Cake and the Lumberjerks. (A repeat airs at 7 p.m.)
Saving Hope (8 p.m., NBC/Ch. 5): Alex treats a fitness buff with a rare condition.
The Next (8 p.m., CW/Ch. 30): The shows scouts for talent in Baltirmore.
Sullivan & Son (8 and 10 p.m., TBS): Steve's friends create a fake online dating profile for him.
Rookie Blue (9 p.m., ABC/Ch. 4): A drug lord threatens a priest's life.
Burn Notice (10 p.m., USA): The team goes to Panama to track down an assassin. (Season finale)
Anger Management (10:30 p.m., FX): Charlie and Kate's relationship gets even stranger. (Season finale)
Wilfred (11 p.m., FX): Ryan and Wilfred go to extremes to help Jenna's career.
Suits (11 p.m., USA): Harvey needs Mike's help, but Mike is nowhere to be found. (Season finale)
Louie (11:30 p.m., FX): Louie goes in search of a lost love - and of his daughter.