Around the league after week 4
In addition to #21 Missouri's rousing 13-3 over #1 Oklahoma there were several other major victories.
#5 Oklahoma State thumped #7 Texas A&M 35-30 despite A&M's heroic 21 points in the 4th quarter.
#10 Alabama defeated #17 Arkansas 31-17
And in a rousing upset previously unranked Tulsa overcame their 1-2 record and defeated #6 Boise State 45-35.
| NCAA Football Rankings - Coaches Poll - Updated: Sep 25, 2011 |
| RK | LW | TEAM (VOTES) | W | L | Media Rank |
| 1 | 2 | Oregon (41) | 4 | 0 | 1 |
| 2 | 5 | Oklahoma State (20) | 4 | 0 | 3 |
| 3 | 3 | Stanford | 3 | 0 | 2 |
| 4 | 4 | Ohio State | 4 | 0 | 5 |
| 5 | 8 | Wisconsin | 4 | 0 | 8 |
| 6 | 9 | Auburn | 4 | 0 | 4 |
| 7 | 1 | Oklahoma | 2 | 1 | 9 |
| 8 | 10 | Alabama | 3 | 1 | 11 |
| 9 | 11 | South Carolina | 4 | 0 | 15 |
| 10 | 12 | TCU | 4 | 0 | 10 |
| 17 | 21 | Missouri | 4 | 0 | 6 |
Matchups to watch in week 5
#6 Auburn (4-0) at #9 South Carolina (4-0)
#13 Nebraska (4-0) at #5 Wisconsin (4-0)
#12 Michigan State (4-0) at #4 Ohio State (4-0)
#8 Alabama (3-1) at #18 Florida (4-0)
#21 Arkansas (3-1 at #11 Texas A&M (2-1)
Nevada (2-1) at #15 Boise State (2-1)