2009 Illinois Fighting Illini Whitney Mercilus #85 Sacks Split Stats through 01/07/2010
| Split | G | Sacks | Sack Yards | Sacks/G |
|---|---|---|---|---|
| All Games | 11 | 1.0 | 7 | 0.09 |
| at Home | 6 | 0.5 | 3 | 0.08 |
| on Road/Neutral Site | 5 | 0.5 | 4 | 0.10 |
| in Wins | 3 | 1.0 | 7 | 0.33 |
| in Losses | 8 | 0.0 | 0 | 0.00 |
| vs. Conference | 7 | 1.0 | 7 | 0.14 |
| vs. Non-Conference | 4 | 0.0 | 0 | 0.00 |
| vs. Ranked (AP) | 2 | 0.0 | 0 | 0.00 |
| vs. Unranked (AP) | 9 | 1.0 | 7 | 0.11 |
| vs. FBS (I-A) | 10 | 1.0 | 7 | 0.10 |
| vs. FCS (I-AA) | 1 | 0.0 | 0 | 0.00 |
| vs. FBS Winning | 5 | 0.0 | 0 | 0.00 |
| vs. FBS Non-Winning | 5 | 1.0 | 7 | 0.20 |
| vs. BCS AQ | 9 | 1.0 | 7 | 0.11 |
| vs. BCS non-AQ | 1 | 0.0 | 0 | 0.00 |
| in August/September | 2 | 0.0 | 0 | 0.00 |
| in October | 5 | 0.5 | 3 | 0.10 |
| in November | 3 | 0.5 | 4 | 0.17 |
| in December/January | 1 | 0.0 | 0 | 0.00 |