In season I watch about 3 hours of NBA basketball a night, about 5 nights a week. I might catch a Sunday afternoon game too. In the summer, I might even watch summer (rookie and free agent) league. I'll watch some NFL football as well and the occasional LSU game. I'm increasingly guilty about that, not due to the idea I might be working, but due to ethical (injury and exploitation) concerns.
I watch the daily Newshour, plus some cooking shows, and, on Sunday, Mystery. During college football season I basically watch 5 games a week, minimum.