Seasons 1991 Week 1 Week 2 → 1991: Week 1 27 games. Three ranked teams lost, one to an unranked team. Two games matched two ranked teams. Winners are listed first; numbers before names are AP ranks going in.
The week in review Upsets A ranked team beaten as the betting favorite, or, where no line is on file, by an unranked or lower-ranked team.
FBS vs. FBS Aug 28, 1991 7 Penn State 34,8 Georgia Tech 22Box score Aug 29, 1991 1 Florida State 44,19 BYU 28Box score Aug 31, 1991 Bowling Green 17,Eastern Michigan 6Box score Aug 31, 1991 Ohio 17,Central Michigan 17Box score Aug 31, 1991 Colorado State 38,Arkansas State 24Box score Aug 31, 1991 Hawai’i 32,Wyoming 17Box score Aug 31, 1991 12 Houston 73,Louisiana Tech 3Box score Aug 31, 1991 Illinois 38,East Carolina 31Box score Aug 31, 1991 3 Miami 31,Arkansas 3Box score Aug 31, 1991 Miami (OH) 15,Ball State 7Box score Aug 31, 1991 Ole Miss 22,Tulane 3Box score Aug 31, 1991 Mississippi State 47,Cal State Fullerton 3Box score Aug 31, 1991 Pittsburgh 34,West Virginia 3Box score Aug 31, 1991 Rutgers 20,Boston College 13Box score Aug 31, 1991 UTEP 35,New Mexico 19Box score Aug 31, 1991 Utah 12,Utah State 7Box score Aug 31, 1991 Western Michigan 13,Kent State 10Box score Sep 2, 1991 Memphis 24,16 USC 10upset Box score
Everyone else Aug 31, 1991 Air Force 48,Weber State 31Box score Aug 31, 1991 17 Auburn 32,Georgia Southern 17Box score Aug 31, 1991 Georgia 48,Western Carolina 0Box score Aug 31, 1991 UL Monroe 21,Louisiana 10upset Box score Aug 31, 1991 Louisville 24,Eastern Kentucky 14Box score Aug 31, 1991 Sacramento State 43,Pacific 40upset Box score Aug 31, 1991 Southern Miss 25,Delta State 7Box score Aug 31, 1991 Tulsa 34,Missouri State 13Box score Aug 31, 1991 Virginia Tech 41,James Madison 12Box score