| Time | Network | Show | Rating | 18-49 |
|---|---|---|---|---|
| 8PM | FOX | American Idol | 22.35 | 7.5/21 |
| CBS | NCAA Basketball | 10.12 | 3.5/9 | |
| ABC | In the Motherhood | 6.72 | 2.1/6 | |
| NBC | My Name is Earl | 5.87 | 2.0/6 | |
| CW | Smallville | 3.74 | 1.5/4 | |
| 8:30PM | ABC | Samantha Who? | 6.53 | 2.1/6 |
| NBC | The Office (R) | 4.87 | 2.1/5 | |
| 9PM | ABC | Grey’s Anatomy | 15.81 | 5.5/13 |
| FOX | Hell’s Kitchen | 10.94 | 4.8/12 | |
| CBS | NCAA Basketball | 10.12 | 3.5/9 | |
| NBC | The Office | 8.44 | 4.3/11 | |
| CW | Supernatural | 3.17 | 1.2/3 | |
| 9:30PM | NBC | 30 Rock | 7.17 | 3.4/8 |
| 10PM | ABC | Private Practice | 10.47 | 3.7/10 |
| CBS | NCAA Basketball | 10.36 | 3.7/9 | |
| NBC | ER | 10.16 | 3.6/10 |