The Oregon State Beavers were 1-10 in 1991.
| TEAM | CONF | OVERALL | |
|---|---|---|---|
3-5 | 4-7 | ||
3-5 | 4-7 | ||
1-7 | 3-8 | ||
2-6 | 3-8 | ||
1-7 | 1-10 |
| GP | PTS | YDS | PLY | AVG | RUSH YDS | RUSH ATT | RUSH AVG | PASS YDS | PASS ATT | PASS AVG | SCK | SCKY | 1DWN | RUSH 1DWN | PASS 1DWN | PEN 1DWN | PEN | PEN YDS | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Team | 11 | 125 | 2,376 | 702 | 3.4 | 1,903 | 620 | 3.1 | 473 | 82 | 5.8 | ||||||||
Team Rank | 105th | 107th | 104th | 107th | 49th | 5th | 90th | 106th | 106th | 95th | |||||||||
Opponent | 11 | 365 | 4,337 | 5.6 | 2,311 | 511 | 4.5 | 2,026 | 270 | 7.5 | |||||||||
Opponent Rank | 99th | 74th | 85th | 88th | 74th | 91st | 50th | 26th | 80th | ||||||||||
Net | -240 | -1,961 | +702 | -2.2 | -408 | +109 | -1.5 | -1,553 | -188 | -1.7 | |||||||||
Net Rank | 107th | 106th | 104th | 106th | 71st | 20th | 98th | 104th | 106th | 96th |
| Big 10 | W | L | PCT | |
|---|---|---|---|---|
| 1 | 11 | 0 | 1.000 | |
| 2 | 11 | 0 | 1.000 |
| Independent | W | L | PCT | |
|---|---|---|---|---|
| 1 | 9 | 2 | .818 | |
| 2 | 9 | 3 | .750 |
| Pac-12 | W | L | PCT | |
|---|---|---|---|---|
| 1 | 2 | 9 | .182 | |
| 2 | 5 | 6 | .455 |
| Mountain West | W | L | PCT | |
|---|---|---|---|---|
| 1 | 9 | 2 | .818 | |
| 2 | 7 | 4 | .636 |
| Big 12 | W | L | PCT | |
|---|---|---|---|---|
| 1 | 10 | 1 | .909 | |
| 2 | 10 | 1 | .909 |
| American Athletic | W | L | PCT | |
|---|---|---|---|---|
| 1 | 9 | 2 | .818 | |
| 2 | 10 | 1 | .909 |
| Mid-American | W | L | PCT | |
|---|---|---|---|---|
| 1 | 8 | 4 | .667 | |
| 2 | 7 | 4 | .636 |
| Conference USA | W | L | PCT | |
|---|---|---|---|---|
| 1 | 7 | 4 | .636 | |
| 2 | 8 | 3 | .727 |
| Sun Belt | W | L | PCT | |
|---|---|---|---|---|
| 1 | 10 | 1 | .909 | |
| 2 | 8 | 3 | .727 |