The Florida–LSU football rivalry is an American college football rivalry between the Florida Gators football team of the University of Florida and LSU Tigers football team of Louisiana State University. Although both universities were founding members of the Southeastern Conference (SEC) in December 1932, the Gators and Tigers did not meet on the gridiron until 1937, and have been annual opponents only since 1971. When the SEC instituted divisional play in 1992, Florida was placed in the SEC Eastern Division and LSU in the Western Division, and Florida and LSU were selected as permanent cross-division rivals. The Gators and Tigers have combined to win five national championships and eleven SEC titles over the past two decades.