When it comes to measuring the greatest players in the world’s most beautiful game, the focus inevitably turns to a pair of rivals with household names and exclusive claims to being the only team-sport athletes to earn $1 billion during their careers. It may be time to make room for a third. Lionel Messi and Cristiano Ronaldo top this year’s Forbes ranking of the highest-paid soccer players once again, after Messi resolved a weeks-long contract drama to land the top spot with $126 million, nudging