Career
He served as the head football coach at Oklahoma Agricultural and Mechanical College, now Oklahoma State University–Stillwater, for two seasons, from 1917 to 1918, compiling record of 8–7. On Thanksgiving weekend of 1917, Pritchard led the Aggies to a 9–0 victory over their in-state rivals, the Oklahoma Sooners. Pritchard was also the head basketball coach at Oklahoma Agricultural and Mechanical from 1917 to 1919, tallying a mark of 11–15, and the head baseball coach at the school from 1917 to 1918, notching a record of 3–13.