During World War II, Crafton served in Europe as an officer in the Army.[2] He played football at the University of Arkansas before graduating in January 1949 with a master's degree. Crafton began his coaching career later that year as football coach at Harrison High School in Harrison, Arkansas.[3] He coached football and track for three years at Harrison.[2] In 1952, Craft was hired as the head football coach at Arkansas State Teachers, succeeding Howard Montgomery.[4] After three years at Arkansas State Teachers, Crafton went to the Principia School in Missouri as football and basketball coach.[2] He also coached track and taught physical education at the Principia School. In 1958, Crafton was appointed men's athletic director and head football coach at Principia College.[5] He also coached golf and track at Principia College before retiring in 1981.[1]
Crafton died on February 18, 2006, at his home in Godfrey, Illinois. The Coach Crafton Athletic Center at Principia College was named in his honor.[1] Crafton was buried at Arlington National Cemetery.[6]