Don Copper was the 8th football coach for the Southwestern College Moundbuilders in Winfield, Kansas and held that position for three seasons, from 1937 to 1939. His overall coaching record at Southwestern was 5 wins, 21 losses, and 8 ties. This ranks him 22nd at Southwestern in terms of total wins and 25th at Southwestern in terms of total winning percentage (as of completion of the 2007 season).[1]