How do you pick football's GOATs? Pelé and Marta get a lot of GOAT nods. But is Nadine Angerer the greatest goalkeeper? And what about recent World Cup champion Lionel Messi? It comes down to stats, history and hunches. Read more about some of the legends of football and see if you agree that they’re the greatest of all time. Part of the Sports Illustrated Kids: GOATs series.