College football refers to the American version of gridiron football played by student athletes at various colleges and universities. It is governed by the NCAA (National Collegiate Athletic Association) and is distinct from professional football in that it involves amateur athletes who maintain their student status while competing. College football features various divisions and conferences, with teams often representing their schools in regional and national competitions. The season culminates in bowl games and playoffs, leading to a national championship. It is characterized by passionate fan support, traditions, and rivalries, making it a significant aspect of American sports culture.