2021 Western Michigan Broncos Opponent First Down Split Stats through 01/10/2022
| Split | G | Rush | Pass | Penalty | Total |
|---|---|---|---|---|---|
| All Games | 13 | 105 | 96 | 22 | 223 |
| at Home | 6 | 38 | 48 | 9 | 95 |
| on Road/Neutral Site | 7 | 67 | 48 | 13 | 128 |
| in Wins | 8 | 52 | 57 | 16 | 125 |
| in Losses | 5 | 53 | 39 | 6 | 98 |
| vs. Conference | 8 | 68 | 67 | 10 | 145 |
| vs. Non-Conference | 5 | 37 | 29 | 12 | 78 |
| vs. Ranked (AP) | 2 | 22 | 20 | 5 | 47 |
| vs. Unranked (AP) | 11 | 83 | 76 | 17 | 176 |
| vs. FBS (I-A) | 12 | 101 | 96 | 22 | 219 |
| vs. FCS (I-AA) | 1 | 4 | 0 | 0 | 4 |
| vs. FBS Winning | 7 | 68 | 47 | 15 | 130 |
| vs. FBS Non-Winning | 5 | 33 | 49 | 7 | 89 |
| vs. FBS Power 5 | 2 | 22 | 20 | 5 | 47 |
| vs. FBS non-Power 5 | 10 | 79 | 76 | 17 | 172 |
| in August/September | 4 | 31 | 23 | 8 | 62 |
| in October | 4 | 36 | 36 | 3 | 75 |
| in November | 4 | 32 | 31 | 7 | 70 |
| in December/January | 1 | 6 | 6 | 4 | 16 |