NFL preseason football: Green Bay Packers at San Diego Chargers (6 p.m., ESPN); Denver Broncos at Chicago Bears (6:30 p.m., Ch. 2.2)
Project Runway (7, 8:30 and 11 p.m., Lifetime): There's major drama - even more than usual - when multiple contestants decide to quit.
Big Brother (8 p.m., CBS/Ch. 2): Houseguest compete to be head of household.
Wipeout (8 p.m., ABC/Ch. 4): Contestants take on the Bar Crawl, Hill-Bullies and the Petrified Forest.
Sullivan & Son (8 and 10 p.m., TBS): Owen and Ahmed start up an offbeat business.
Rookie Blue (9 p.m., ABC/Ch. 4): Gail is abducted.
Burn Notice (10 p.m., USA): Michael allows himself to be arrested.
Anger Management (10:30 p.m., FX): Charlie accidentally helps one of his patients hook up with a crazy woman.
Louie (11 p.m., FX): Louie has an emergency.
Wilfred (11 p.m., FX): Wilfred's nemesis makes Ryan an offer he can't refuse.
Suits (11 p.m., USA): Mike and Harvey reflect on how past decisions have affected where they are today.