Arthur F. Folz a.k.a. Art Foltz was an American professional football player with the Chicago Cardinals of the National Football League (NFL) from 1923 to 1925. He is best known for his role in the 1925 Chicago Cardinals–Milwaukee Badgers scandal, where Folz hired a group of high school football players from his alma mater, Chicago's Engelwood High School, to play for the Milwaukee Badgers, against the Cardinals. During the recruitment, Folz reportedly told the high schoolers that the game was a "practice game" and would in no part affect their amateur status.