William Marshall "Big Bill" Hollenback was an American college football player and coach. He played football at the University of Pennsylvania, where he was selected as an All-American fullback three
Hollenback in 1910
The 1906 All-America college football team is composed of college football players who were selected as All-Americans by various organizations and writers that chose All-America college football teams
The 1906 Collier's Weekly team named by Walter Camp
End Bobby Mitchell of Minnesota, one of the first black players named to an All-America team.
Lucius Horatio Biglow of Yale.
Eddie Dillon of Princeton.