The U.S. Open's television ratings got a boost with a Williams sister back in the finals. Serena Williams' win over Jelena Jankovic on Sunday, pushed back a day because of rain, earned a 4.3 overnight rating and a 7 share on CBS, the network said Monday. That's up 65 percent from the 2.6/5 last year when Justine Henin beat Svetlana Kuznetsova. More...