The king of hearts is the only king without a moustache on a standard playing card!
169
Pittsburgh is the only city where all major sports teams have the same colors: Black and gold.
113
The first baseball caps were made of straw.
226
Prior to 1900, prize fights lasted up to 100 rounds.
36
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
There is a growing sport in Berlin and London called Chess Boxing. Players alternate between a round of chess and a round of boxing until one is declared winner either by checkmate, KO, or technical stoppage.
8
Michael Jordan makes more money from Nike annually than all of the Nike factory workers in Malaysia combined.
433