The Biggest Loser (U.S. TV series) Television ratings Television ratings

| Episode | Rating | Share_ | Rating_share_18_49 | Rank_Timeslot | Rank_Night |
|---|---|---|---|---|---|
| 1 | 3.9 | 7 | 2.6/8 | 2 | 5 |
| 2 | 3.6 | 6 | 2.1/6 | 1 | 5 |
| 3 | 2.9 | 5 | 1.4/4 | 3 | 6 |
| 4 | 2.6 | 5 | 1.2/4 | 4 | 7 |
| 5 | 2.7 | 5 | 1.2/4 | 4 | 7 |
| 6 | 2.6 | 5 | 1.2/4 | 4 | 5 |
| 7 | 2.5 | 4 | 1.4/5 | 5 | 5 |