T. Nelson Metcalf
Thomas Nelson "Nellie" Metcalf was an American football and basketball player, track athlete, coach of football and track, professor of physical education, and college athletics administrator. He served as the head football coach at Columbia University as well as his alma mater, Oberlin College, compiling a career college football record of 33–13–4. From 1924 to 1933, Metcalf taught at Iowa State University in the physical education department and served as the school's athletic director. He then moved on to the University of Chicago, where he was the athletic director from 1933 to 1956. At Chicago, he replaced Amos Alonzo Stagg, who was forced into retirement at the age of 70 after 40 years of service as the school's athletic director and head football coach.