1990: Week 4

50 games. Three ranked teams lost. Three games matched two ranked teams. Winners are listed first; numbers before names are AP ranks going in.

The week in review

Ranked against ranked

Sep 15, 19901Notre Dame 28, 4Michigan 24Box score
Sep 15, 199014Oklahoma 52, 13Pittsburgh 10upsetBox score
Sep 15, 199021Illinois 23, 9Colorado 22upsetBox score

Upsets

Sep 15, 199021Illinois 23, 9Colorado 22upsetBox score
Sep 15, 199014Oklahoma 52, 13Pittsburgh 10upsetBox score

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

Sep 13, 199018Houston 51, Texas Tech 35Box score
Sep 15, 199020Arizona 25, New Mexico 10Box score
Sep 15, 199025Arizona State 31, Colorado State 20Box score
Sep 15, 199015Arkansas 28, Tulsa 3Box score
Sep 15, 19902Auburn 24, Ole Miss 10Box score
Sep 15, 19905BYU 50, Washington State 36Box score
Sep 15, 1990Akron 14, Central Michigan 14Box score
Sep 15, 199016Clemson 18, Maryland 17Box score
Sep 15, 1990Eastern Michigan 21, Ohio 18Box score
Sep 15, 199024Florida 17, Alabama 13Box score
Sep 15, 1990Fresno State 31, Utah 7Box score
Sep 15, 1990Georgia 18, Southern Miss 17Box score
Sep 15, 199021Illinois 23, 9Colorado 22upsetBox score
Sep 15, 1990Indiana 45, Kentucky 24Box score
Sep 15, 1990Iowa 63, Cincinnati 10Box score
Sep 15, 1990Kansas State 52, New Mexico State 7Box score
Sep 15, 1990LSU 35, Miami (OH) 7Box score
Sep 15, 1990Louisville 28, Kansas 16Box score
Sep 15, 199010Miami 52, California 24Box score
Sep 15, 1990Syracuse 23, 19Michigan State 23Box score
Sep 15, 1990Minnesota 20, Iowa State 16Box score
Sep 15, 1990Mississippi State 27, Cal State Fullerton 13Box score
Sep 15, 1990Missouri 45, Utah State 10Box score
Sep 15, 1990UNLV 45, Oregon State 20Box score
Sep 15, 1990NC State 20, Wake Forest 15Box score
Sep 15, 19901Notre Dame 28, 4Michigan 24Box score
Sep 15, 199017Ohio State 31, Boston College 10Box score
Sep 15, 199014Oklahoma 52, 13Pittsburgh 10upsetBox score
Sep 15, 1990San Diego State 38, Long Beach State 20Box score
Sep 15, 1990San José State 28, Pacific 14Box score
Sep 15, 19906USC 19, Penn State 14Box score
Sep 15, 19907Tennessee 56, UTEP 0Box score
Sep 15, 199012Texas A&M 63, Louisiana 14Box score
Sep 15, 1990Toledo 23, Northern Illinois 14Box score
Sep 15, 1990Tulane 43, SMU 7Box score
Sep 15, 1990UCLA 32, Stanford 31Box score
Sep 15, 199011Virginia 56, Navy 14Box score
Sep 15, 1990Virginia Tech 24, East Carolina 23Box score
Sep 15, 199022Washington 20, Purdue 14Box score
Sep 15, 1990Western Michigan 27, Louisiana Tech 21Box score
Sep 15, 1990Wisconsin 24, Ball State 7upsetBox score
Sep 15, 1990Wyoming 34, Arkansas State 27Box score

Everyone else

Sep 15, 1990Air Force 10, The Citadel 7Box score
Sep 15, 1990Army 24, Holy Cross 7Box score
Sep 15, 19903Florida State 48, Georgia Southern 6Box score
Sep 15, 1990North Carolina 48, UConn 21Box score
Sep 15, 1990Oklahoma State 33, Northern Iowa 23Box score
Sep 15, 1990Oregon 55, Idaho 23Box score
Sep 15, 1990Rutgers 28, Colgate 17Box score
Sep 15, 1990Temple 28, Austin Peay 0Box score