2009 Illinois Fighting Illini Whitney Mercilus #85 Tackles For Loss Split Stats through 01/07/2010
| Split | TFL | G | TFL Yards | TFL/G |
|---|---|---|---|---|
| All Games | 3.5 | 11 | 16 | 0.32 |
| at Home | 2.0 | 6 | 8 | 0.33 |
| on Road/Neutral Site | 1.5 | 5 | 8 | 0.30 |
| in Wins | 1.0 | 3 | 7 | 0.33 |
| in Losses | 2.5 | 8 | 9 | 0.31 |
| vs. Conference | 3.5 | 7 | 16 | 0.50 |
| vs. Non-Conference | 0.0 | 4 | 0 | 0.00 |
| vs. Ranked (AP) | 0.0 | 2 | 0 | 0.00 |
| vs. Unranked (AP) | 3.5 | 9 | 16 | 0.39 |
| vs. FBS (I-A) | 3.5 | 10 | 16 | 0.35 |
| vs. FCS (I-AA) | 0.0 | 1 | 0 | 0.00 |
| vs. FBS Winning | 1.5 | 5 | 5 | 0.30 |
| vs. FBS Non-Winning | 2.0 | 5 | 11 | 0.40 |
| vs. BCS AQ | 3.5 | 9 | 16 | 0.39 |
| vs. BCS non-AQ | 0.0 | 1 | 0 | 0.00 |
| in August/September | 0.0 | 2 | 0 | 0.00 |
| in October | 1.5 | 5 | 7 | 0.30 |
| in November | 2.0 | 3 | 9 | 0.67 |
| in December/January | 0.0 | 1 | 0 | 0.00 |