2008 Purdue Boilermakers Fourth Down Conversion Defense Split Stats through 01/03/2009
| Split | G | Attempts | Conversions | Conversion % |
|---|---|---|---|---|
| All Games | 12 | 22 | 10 | 45.45 |
| at Home | 7 | 14 | 5 | 35.71 |
| on Road | 5 | 8 | 5 | 62.50 |
| at Neutral Site | 0 | 0 | 0 | - |
| on Grass Field | 12 | 22 | 10 | 45.45 |
| on Turf Field | 0 | 0 | 0 | - |
| vs. Conference | 8 | 11 | 5 | 45.45 |
| vs. Non-Conference | 4 | 11 | 5 | 45.45 |
| vs. Winning | 9 | 18 | 9 | 50.00 |
| vs. Non-Winning | 3 | 4 | 1 | 25.00 |
| in Wins | 4 | 6 | 2 | 33.33 |
| in Losses | 8 | 16 | 8 | 50.00 |
| vs. Ranked (AP) | 5 | 9 | 5 | 55.56 |
| vs. Unranked (AP) | 7 | 13 | 5 | 38.46 |
| in August/September | 4 | 11 | 5 | 45.45 |
| in October | 4 | 4 | 2 | 50.00 |
| in November | 4 | 7 | 3 | 42.86 |
| in December/January | 0 | 0 | 0 | - |