Teamed with his brother, Scott "Hog" Irwin, as the Longriders in the
AWA. Left the AWA when Scott died of a brain aneurysm in 1987.
Reappeared two years later on NWA World Championship Wrestling.
Bill and his brother Scott once wrestled under masks in World Class
Championship Wrestling in Texas and where knows as The Super
Destroyers. After unmasking they were then known as The Long Riders.