2025 Purdue Boilermakers Opponent First Down Split Stats through 11/07/2025
| Split | G | Rush | Pass | Penalty | Total |
|---|---|---|---|---|---|
| All Games | 9 | 80 | 87 | 20 | 187 |
| at Home | 5 | 38 | 51 | 10 | 99 |
| on Road/Neutral Site | 4 | 42 | 36 | 10 | 88 |
| in Wins | 2 | 14 | 16 | 3 | 33 |
| in Losses | 7 | 66 | 71 | 17 | 154 |
| vs. Conference | 6 | 53 | 59 | 15 | 127 |
| vs. Non-Conference | 3 | 27 | 28 | 5 | 60 |
| vs. Ranked (AP) | 3 | 33 | 30 | 6 | 69 |
| vs. Unranked (AP) | 6 | 47 | 57 | 14 | 118 |
| vs. FBS (I-A) | 8 | 74 | 75 | 18 | 167 |
| vs. FCS (I-AA) | 1 | 6 | 12 | 2 | 20 |
| vs. FBS Winning | 6 | 55 | 60 | 17 | 132 |
| vs. FBS Non-Winning | 2 | 19 | 15 | 1 | 35 |
| vs. FBS Power 5 | 6 | 53 | 59 | 15 | 127 |
| vs. FBS non-Power 5 | 2 | 21 | 16 | 3 | 40 |
| in August/September | 4 | 35 | 39 | 8 | 82 |
| in October | 4 | 33 | 41 | 11 | 85 |
| in November | 1 | 12 | 7 | 1 | 20 |
| in December/January | 0 | 0 | 0 | 0 | 0 |