September 6th, 2008
In football, as of the 2008 season, that was November 29, 2003 when the Seminoles defeated the Gators, 38-34, in Gainesville.
Alabama
Yesterday.
1989 against Mississippi
1990 - due to a ban on postseason appearance.
November 17, 1991 was the last time the Washington Redskins defeated the Pittsburgh Steelers.
1995 1996 2006 2008
In 2006, the third seeded (in the Minneapolis bracket) University of Florida gators defeated the #2 seeded UCLA (in the Oakland bracket) in the national championship. Neither team was a number one seeed
That was October 28, 1995 when the Gators defeated the Bulldogs, 52-17. Every game in the series since 1933 has been played in Jacksonville except for the 1994 game which was played in Gainesville and the 1995 game which was played in Athens.
Sept. 8 2012
Excluding bowl games, that was September 21, 1991 when Florida played Syracuse in Syracuse, New York. The Gators lost 38-21.
Through the 2009 season, that was September 21, 1991 when Syracuse defeated Florida, 38-21. The two schools have played only once since then, that being the 1999 Orange Bowl, when Florida won 31-10. The all time series between the two schools is tied at 2-2.