The epic Wimbledon final between Roger Federer and Rafael Nadal on NBC earned the best national rating and viewership since 2000. The women's championship between sisters Venus and Serena Williams earned the highest national rating in three years. The coverage of the men's final Sunday drew a 3.5 rating, 10 share and viewership of 5.2 million from 9 a.m.-4:45 p.m. More...