| Time | Network | Show | Rating | 18-49 |
|---|---|---|---|---|
| 8PM | CBS | Survivor: Samoa | 12.16 | 3.7/11 |
| FOX | MLB Playoffs: Yankees vs. Angels | 11.07 | 3.3/10 | |
| ABC | FlashForward | 9.73 | 3.0/9 | |
| NBC | Community | 5.18 | 1.9/6 | |
| CW | The Vampire Diaries (R) | 2.42 | 0.9/3 | |
| 8:30PM | NBC | Parks and Recreation | 4.98 | 2.1/6 |
| 9PM | ABC | Grey’s Anatomy | 13.93 | 4.9/13 |
| CBS | CSI (R) | 10.27 | 2.2/6 | |
| FOX | MLB Playoffs: Yankees vs. Angels | 9.35 | 2.8/7 | |
| NBC | The Office | 8.51 | 4.2/11 | |
| CW | Supernatural (R) | 1.94 | 0.8/2 | |
| 9:30PM | NBC | 30 Rock | 6.68 | 3.2/8 |
| 10PM | FOX | MLB Playoffs: Yankees vs. Angels | 11.20 | 3.9/11 |
| CBS | The Mentalist (R) | 11.13 | 2.7/8 | |
| ABC | Private Practice | 11.20 | 3.4/10 | |
| NBC | The Jay Leno Show | 4.55 | 1.5/4 |