March Mammal Madness 2025 Bracket Results. The official location for march mammal madness tournament information and resources! On this holiest of holy mammal holidays, groundhog’s day, this woodchuck declares 2.5 more weeks until the bracket drops (2/20) and 5 more weeks until the 13th annual march.

Only completed brackets will be considered for ranking in the tournament. Below, we have a couple links to help you learn more about march mammal madness: