2008 Oklahoma Sooners Opponent First Down Split Stats through 01/08/2009
| Split | G | Rush | Pass | Penalty | Total |
|---|---|---|---|---|---|
| All Games | 14 | 95 | 155 | 23 | 273 |
| at Home | 6 | 38 | 55 | 5 | 98 |
| on Road/Neutral Site | 8 | 57 | 100 | 18 | 175 |
| in Wins | 12 | 79 | 130 | 17 | 226 |
| in Losses | 2 | 16 | 25 | 6 | 47 |
| vs. Conference | 9 | 61 | 114 | 14 | 189 |
| vs. Non-Conference | 5 | 34 | 41 | 9 | 84 |
| vs. Ranked (AP) | 7 | 46 | 87 | 14 | 147 |
| vs. Unranked (AP) | 7 | 49 | 68 | 9 | 126 |
| vs. FBS (I-A) | 13 | 94 | 154 | 23 | 271 |
| vs. FCS (I-AA) | 1 | 1 | 1 | 0 | 2 |
| vs. FBS Winning | 9 | 67 | 107 | 14 | 188 |
| vs. FBS Non-Winning | 4 | 27 | 47 | 9 | 83 |
| vs. BCS AQ | 12 | 88 | 144 | 23 | 255 |
| vs. BCS non-AQ | 1 | 6 | 10 | 0 | 16 |
| in August/September | 4 | 23 | 29 | 8 | 60 |
| in October | 4 | 31 | 51 | 7 | 89 |
| in November | 4 | 27 | 47 | 6 | 80 |
| in December/January | 2 | 14 | 28 | 2 | 44 |