2009 Oregon State Beavers Fourth Down Conversion Defense Split Stats through 01/07/2010
| Split | G | Attempts | Conversions | Conversion % |
|---|---|---|---|---|
| All Games | 13 | 21 | 15 | 71.43 |
| at Home | 6 | 8 | 5 | 62.50 |
| on Road/Neutral Site | 7 | 13 | 10 | 76.92 |
| in Wins | 8 | 15 | 10 | 66.67 |
| in Losses | 5 | 6 | 5 | 83.33 |
| vs. Conference | 9 | 16 | 13 | 81.25 |
| vs. Non-Conference | 4 | 5 | 2 | 40.00 |
| vs. Ranked (AP) | 4 | 5 | 5 | 100.00 |
| vs. Unranked (AP) | 9 | 16 | 10 | 62.50 |
| vs. FBS (I-A) | 12 | 19 | 15 | 78.95 |
| vs. FCS (I-AA) | 1 | 2 | 0 | 0.00 |
| vs. FBS Winning | 8 | 9 | 8 | 88.89 |
| vs. FBS Non-Winning | 4 | 10 | 7 | 70.00 |
| vs. BCS AQ | 10 | 17 | 14 | 82.35 |
| vs. BCS non-AQ | 2 | 2 | 1 | 50.00 |
| in August/September | 4 | 5 | 1 | 20.00 |
| in October | 4 | 10 | 8 | 80.00 |
| in November | 3 | 2 | 2 | 100.00 |
| in December/January | 2 | 4 | 4 | 100.00 |