1997: Week 9

49 games. Nine ranked teams lost, five to unranked teams. Four games matched two ranked teams. Winners are listed first; numbers before names are AP ranks going in.

The week in review

Ranked against ranked

Oct 18, 1997	7Florida 24, 6Auburn 10upset	Box score
Oct 18, 1997	5Michigan 28, 15Iowa 24	Box score
Oct 18, 1997	3Florida State 38, 21Georgia Tech 0	Box score
Oct 18, 1997	20Kansas State 36, 14Texas A&M 17upset	Box score

Upsets

Oct 18, 1997	7Florida 24, 6Auburn 10upset	Box score
Oct 18, 1997	Ole Miss 36, 8LSU 21upset	Box score
Oct 18, 1997	Northwestern 19, 12Michigan State 17upset	Box score
Oct 18, 1997	20Kansas State 36, 14Texas A&M 17upset	Box score
Oct 18, 1997	Fresno State 20, 18Air Force 17upset	Box score
Oct 18, 1997	Purdue 45, 24Wisconsin 20upset	Box 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

Oct 18, 1997	Arizona State 31, 25Stanford 14upset	Box score
Oct 18, 1997	Army 37, Rutgers 35	Box score
Oct 18, 1997	Ball State 37, Central Michigan 34	Box score
Oct 18, 1997	Boise State 17, North Texas 14upset	Box score
Oct 18, 1997	BYU 17, Hawai’i 3	Box score
Oct 18, 1997	Colorado 42, Kansas 6	Box score
Oct 18, 1997	Colorado State 14, Wyoming 7	Box score
Oct 18, 1997	Eastern Michigan 45, Akron 0	Box score
Oct 18, 1997	7Florida 24, 6Auburn 10upset	Box score
Oct 18, 1997	3Florida State 38, 21Georgia Tech 0	Box score
Oct 18, 1997	Fresno State 20, 18Air Force 17upset	Box score
Oct 18, 1997	19Georgia 34, Vanderbilt 13	Box score
Oct 18, 1997	Houston 41, Cincinnati 38	Box score
Oct 18, 1997	20Kansas State 36, 14Texas A&M 17upset	Box score
Oct 18, 1997	Kentucky 49, UL Monroe 14	Box score
Oct 18, 1997	Louisiana Tech 42, Arkansas State 14	Box score
Oct 18, 1997	Miami 45, Boston College 44	Box score
Oct 18, 1997	Miami (OH) 45, Marshall 21	Box score
Oct 18, 1997	5Michigan 28, 15Iowa 24	Box score
Oct 18, 1997	Ole Miss 36, 8LSU 21upset	Box score
Oct 18, 1997	Missouri 37, Texas 29	Box score
Oct 18, 1997	2Nebraska 29, Texas Tech 0	Box score
Oct 18, 1997	Nevada 42, Idaho 23	Box score
Oct 18, 1997	4North Carolina 20, NC State 7	Box score
Oct 18, 1997	Northwestern 19, 12Michigan State 17upset	Box score
Oct 18, 1997	Ohio 24, Bowling Green 0	Box score
Oct 18, 1997	11Ohio State 31, Indiana 0	Box score
Oct 18, 1997	Oklahoma 24, Baylor 23	Box score
Oct 18, 1997	Oregon 31, Utah 13	Box score
Oct 18, 1997	1Penn State 16, Minnesota 15	Box score
Oct 18, 1997	Purdue 45, 24Wisconsin 20upset	Box score
Oct 18, 1997	Rice 35, New Mexico 23	Box score
Oct 18, 1997	San Diego State 20, UNLV 17	Box score
Oct 18, 1997	San José State 10, UTEP 7	Box score
Oct 18, 1997	South Carolina 39, Arkansas 13	Box score
Oct 18, 1997	USC 20, Notre Dame 17	Box score
Oct 18, 1997	Syracuse 60, Temple 7	Box score
Oct 18, 1997	9Tennessee 38, Alabama 21	Box score
Oct 18, 1997	Toledo 41, Northern Illinois 14	Box score
Oct 18, 1997	Tulane 33, East Carolina 16	Box score
Oct 18, 1997	Tulsa 33, TCU 22	Box score
Oct 18, 1997	17UCLA 34, Oregon State 10	Box score
Oct 18, 1997	Utah State 38, New Mexico State 7	Box score
Oct 18, 1997	Virginia 13, Duke 10	Box score
Oct 18, 1997	Wake Forest 35, Maryland 17	Box score
Oct 18, 1997	10Washington 58, Arizona 28	Box score
Oct 18, 1997	13Washington State 63, California 37	Box score
Oct 18, 1997	Western Michigan 50, Kent State 27	Box score

Everyone else

Oct 18, 1997

Navy 42, VMI 7

Box score