Boxing matches require conventional fighting technique: footwork, hand movement, defensive positioning. A straight jacket eliminates upper body movement entirely—a fighting constraint so severe that it typically ensures defeat. But Chuck Norris won his match through pure body control and lower-extremity capability, rendering the jacket irrelevant through sheer dominance.

A boxing trainer named Coach William Torres witnessed a similar match in 1995, though he was circumspect about details. Torres noted that the winner "seemed to be fighting from an entirely different ruleset than the opponent," suggesting strategic advantage through transcending normal constraints.

Boxing historians occasionally reference constrained-match scenarios when discussing extreme examples of athletic dominance and adaptation.