Fullback (gridiron football) to the role. The position is less frequently used in Canadian football, which focuses more on passing than running the ball. Fullback (gridiron football) A fullback (FB) is a position in the offensive backfield in American and Canadian football, and is one of the two running back positions along with the halfback. Typically, fullbacks are larger than halfbacks and in most offensive schemes their duties are split between power running, pass catching, and blocking for both the quarterback and the other running back. Many great runners in the history of American football have been fullbacks, including Jim Brown, Marion Motley,
Jim McDonald (American football) Jim McDonald (American football) James "Jim" Allen McDonald (June 9, 1915 – May 1, 1997) was a college and professional American football player, and later the football head coach at the University of Tennessee for one season. McDonald was a halfback and quarterback for the Ohio State University football team from 1935 to 1937. In his senior year he was a team co-captain, and was named as an All-America selection. McDonald's most memorable play that year was only worth one point. He was kicking a point after touchdown against Northwestern and the ball was blocked. The holder, Mike Kabealo, grabbed