What if Bucky Dent's long fly ball in the 1978 American League East playoff game hadn't cleared the Green Monster at Fenway Park? What if John Paxson had missed the 3-pointer at the end of game 6 in the 1993 NBA Finals? What if Carli Lloyd had been injured in the final of the 2015 Women's World Cup?
Sports fans are particularly good at asking what if questions. Sports, after all, are full of counterfactual possibilities replete with drama.