5 Greatest Coaches in Montana Grizzlies Football History

5 Greatest Coaches in Montana Grizzlies Football History . There have been dozens of men that have been selected to be the head coach of the Montana Grizzlies football program, with the amount of success varying greatly from one coach to another. There have been coaches like Dewitt Peck and Clyde Carpenter who combined to go 0-11 during the first half of the 20th century, but also some fantastic coaches along the way.