| Rank | Network | Website | 2007-08 Season | 2006-07 Season | Growth |
| 1. | ABC | www.abc.com | 27.14% | 29.89% | -9% |
| 2. | NBC | www.nbc.com | 27.01% | 32.89% | -18% |
| 3. | CBS | www.cbs.com | 21.51% | 15.24% | 41% |
| 4. | FOX | Fox Aggregation | 17.54% | 16.55% | 6% |
| 5. | The CW | www.cwtv.com | 6.61% | 5.20% | 27% |
| 6. | My Network TV | www.mynetworktv.com | 0.19% | 0.24% | -22% |
| Source: Hitwise | |||||