So two teams play four quarters of football and tie. So they go into overtime and whoever scores wins. So Team "A" scores with a safety and is awarded the game by two points. Team "B" wants to do it over because , after all, Team "A" won by too small a margin to be fair. Only two points. A second overtime is the only fair thing to do isn't it? Hell if you lost by only two points wouldn't you demand another overtime>?