Ratings: Big Brother wins Sunday night - 07/12/2010

Big Brother 12 was the highest-rated and most watched show last Sunday.

From TVbytheNumbers:

CBS’ Big Brother’s 2.3 adults 18-49 rating was the best for any show on Sunday night.

Big Brother ratings were up 15% compared to its Sunday start last summer (2.0 final rating, 7/12/09).

Source TVbytheNumbers