Irving Wayne Hardin coached an American football player nicknamed "Captain America" that played what position?
Wayne Hardin: Irving Wayne Hardin (March 23, 1926 – April 12, 2017) was an American football player and coach. Wayne Hardin:  Hardin led Navy to appearances in the 1961 Orange Bowl and the 1964 Cotton Bowl Classic, and coached two Midshipmen to the Heisman Trophy, Joe Bellino in 1960 and Roger Staubach in 1963. Roger Staubach: Roger Thomas Staubach (born February 5, 1942), nicknamed "Roger the Dodger", "Captain America" and "Captain Comeback", is a former American football quarterback in the National Football League (NFL).
quarterback