Floyd Mayweather is renowned for his big-spending antics, and the former boxing superstar has lived up to his name once more with a huge basketball bet.
With the NBA Playoffs in full swing stateside, the Moneyman placed a huge US$170,000 (NZ$244,300) wager on Golden State Warriors, despite them being the underdogs.
They faced Oklahoma City Thunder in Game 6 of the Western Conference Final, 3-2 down and desperate for a win to save their place in the best of seven contest.
Mayweather backed the Warriors - and backed them big - to return US$391,000 (NZ$562,000), well over doubling his money after their 108-101 victory.
Not only that, but the Warriors went on to win the decider 96-88 and book their place against Cleveland Cavaliers in the NBA Finals.