Yeah, NBC, for those great Olympic ratings! Boo, NBC, for those dreadful time delays!
We realize summer isn’t officially over yet, but the dog days have already produced some incredible highs — and some spectacular lows. Here are our top winners and losers for the summer of 2012.
WINNERS

1. Dallas. Reboots are always a risky business but TNT successfully demonstrated that you can go back again to South Fork, even if Larry Hagman hasn’t trimmed his eyebrows since the Texas Oil Boom.









