| Sep 30, 1989 | 24Air Force 46, Colorado State 21 | Box score |
| Sep 30, 1989 | Akron 38, Bowling Green 24 | Box score |
| Sep 30, 1989 | 13Alabama 20, Vanderbilt 14 | Box score |
| Sep 30, 1989 | Arizona State 19, Missouri 3 | Box score |
| Sep 30, 1989 | 8Arkansas 39, UTEP 7 | Box score |
| Sep 30, 1989 | Baylor 29, Texas Tech 15 | Box score |
| Sep 30, 1989 | BYU 37, Utah State 10 | Box score |
| Sep 30, 1989 | Cal State Fullerton 34, UNLV 20 | Box score |
| Sep 30, 1989 | Central Michigan 20, Miami (OH) 7 | Box score |
| Sep 30, 1989 | 5Colorado 45, 21Washington 28 | Box score |
| Sep 30, 1989 | Duke 21, 7Clemson 17upset | Box score |
| Sep 30, 1989 | Eastern Michigan 21, Western Michigan 20 | Box score |
| Sep 30, 1989 | Florida 21, Mississippi State 0 | Box score |
| Sep 30, 1989 | Hawai’i 60, New Mexico 14 | Box score |
| Sep 30, 1989 | 14Houston 65, Temple 7 | Box score |
| Sep 30, 1989 | Indiana 32, Toledo 12 | Box score |
| Sep 30, 1989 | Iowa 30, Tulsa 22 | Box score |
| Sep 30, 1989 | Iowa State 25, Tulane 24 | Box score |
| Sep 30, 1989 | LSU 57, Ohio 6 | Box score |
| Sep 30, 1989 | East Carolina 29, Louisiana Tech 29 | Box score |
| Sep 30, 1989 | Louisville 37, Cincinnati 17 | Box score |
| Sep 30, 1989 | 2Miami 26, Michigan State 20 | Box score |
| Sep 30, 1989 | 6Michigan 41, Maryland 21 | Box score |
| Sep 30, 1989 | Navy 12, North Carolina 7 | Box score |
| Sep 30, 1989 | 3Nebraska 35, Oregon State 7 | Box score |
| Sep 30, 1989 | 15NC State 42, Kent State 22 | Box score |
| Sep 30, 1989 | 1Notre Dame 40, Purdue 7 | Box score |
| Sep 30, 1989 | Ohio State 34, Boston College 29 | Box score |
| Sep 30, 1989 | 16Oklahoma 45, Kansas 6 | Box score |
| Sep 30, 1989 | Oklahoma State 27, Wyoming 7 | Box score |
| Sep 30, 1989 | Oregon 16, 17Arizona 10upset | Box score |
| Sep 30, 1989 | Pacific 26, Long Beach State 25 | Box score |
| Sep 30, 1989 | Penn State 16, Texas 12 | Box score |
| Sep 30, 1989 | 9West Virginia 31, 10Pittsburgh 31 | Box score |
| Sep 30, 1989 | Wake Forest 17, Rice 17 | Box score |
| Sep 30, 1989 | San Diego State 38, Utah 27upset | Box score |
| Sep 30, 1989 | San José State 40, Stanford 33 | Box score |
| Sep 30, 1989 | South Carolina 24, 23Georgia 20upset | Box score |
| Sep 30, 1989 | 11USC 18, 19Washington State 17 | Box score |
| Sep 30, 1989 | 12Tennessee 21, 4Auburn 14upset | Box score |
| Sep 30, 1989 | 22Texas A&M 31, Southern Miss 14 | Box score |
| Sep 30, 1989 | TCU 28, SMU 10 | Box score |
| Sep 30, 1989 | UCLA 24, California 6 | Box score |