Boxing - Tyson, Buster Douglas, Sugar Ray Leonard
Next time the top 3 paid athletes were all from the same sport was 2019: Messi, Ronadlo, Neymar.
Won't happen in 2020 since Federer should take the #1 spot.
It was crazy to see how much money Jordan, Tiger, Tyson, Michael Shumacher, and Floyd Mayweather made year after year.