| Oct 27, 1990 | Air Force 52, Utah 21 | Box score |
| Oct 27, 1990 | 23Arizona 42, Washington State 34 | Box score |
| Oct 27, 1990 | 2Auburn 17, Mississippi State 16 | Box score |
| Oct 27, 1990 | Baylor 27, 24TCU 21upset | Box score |
| Oct 27, 1990 | Boston College 27, West Virginia 14upset | Box score |
| Oct 27, 1990 | Central Michigan 16, Eastern Michigan 12 | Box score |
| Oct 27, 1990 | 19Clemson 24, Wake Forest 6 | Box score |
| Oct 27, 1990 | 10Colorado 32, 22Oklahoma 23 | Box score |
| Oct 27, 1990 | 12Florida State 42, LSU 3 | Box score |
| Oct 27, 1990 | 16Georgia Tech 48, Duke 31 | Box score |
| Oct 27, 1990 | Hawai’i 35, Pacific 24 | Box score |
| Oct 27, 1990 | 6Houston 62, Arkansas 28 | Box score |
| Oct 27, 1990 | 5Illinois 21, Wisconsin 3 | Box score |
| Oct 27, 1990 | 15Iowa 56, Northwestern 14 | Box score |
| Oct 27, 1990 | Kansas 27, Kansas State 24 | Box score |
| Oct 27, 1990 | Kentucky 26, Georgia 24 | Box score |
| Oct 27, 1990 | Long Beach State 37, Cal State Fullerton 35 | Box score |
| Oct 27, 1990 | Memphis 20, Louisiana 6 | Box score |
| Oct 27, 1990 | 8Miami 45, Texas Tech 10 | Box score |
| Oct 27, 1990 | Bowling Green 10, Miami (OH) 10 | Box score |
| Oct 27, 1990 | 20Michigan 45, Indiana 19 | Box score |
| Oct 27, 1990 | Michigan State 55, Purdue 33 | Box score |
| Oct 27, 1990 | 17Ole Miss 14, Vanderbilt 13 | Box score |
| Oct 27, 1990 | 4Nebraska 45, Iowa State 13 | Box score |
| Oct 27, 1990 | North Carolina 34, Maryland 10 | Box score |
| Oct 27, 1990 | NC State 38, South Carolina 29 | Box score |
| Oct 27, 1990 | 3Notre Dame 31, Pittsburgh 22 | Box score |
| Oct 27, 1990 | Ohio State 52, Minnesota 23 | Box score |
| Oct 27, 1990 | Oklahoma State 48, Missouri 28 | Box score |
| Oct 27, 1990 | 25Oregon 31, Stanford 0 | Box score |
| Oct 27, 1990 | Penn State 9, Alabama 0 | Box score |
| Oct 27, 1990 | Rutgers 20, Akron 17 | Box score |
| Oct 27, 1990 | 21USC 13, Arizona State 6 | Box score |
| Oct 27, 1990 | Syracuse 26, Army 14 | Box score |
| Oct 27, 1990 | Temple 30, East Carolina 27 | Box score |
| Oct 27, 1990 | 13Texas 52, SMU 3 | Box score |
| Oct 27, 1990 | Texas A&M 41, Rice 15 | Box score |
| Oct 27, 1990 | Toledo 28, Kent State 14 | Box score |
| Oct 27, 1990 | Tulane 49, Cincinnati 7 | Box score |
| Oct 27, 1990 | Tulsa 35, New Mexico State 10 | Box score |
| Oct 27, 1990 | UCLA 26, Oregon State 17 | Box score |
| Oct 27, 1990 | Utah State 31, UNLV 6 | Box score |
| Oct 27, 1990 | Virginia Tech 20, Southern Miss 16 | Box score |
| Oct 27, 1990 | 7Washington 46, California 7 | Box score |
| Oct 27, 1990 | Western Michigan 31, Ohio 23 | Box score |
| Oct 27, 1990 | 18Wyoming 17, UTEP 10 | Box score |
| Oct 29, 1990 | 9BYU 55, New Mexico 31 | Box score |