The practice of identifying baseball players by number was started by the Yankees in 1929.
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The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
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The Stanley Cup originally was only seven and a half inches high.
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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.
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The fastest red card in football/soccer history was 2 seconds when Lee Todd was sent off for foul language after he exclaimed "f**k me, that was loud" after the starting whistle.
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In 1910 football teams were penalized 15 yards for an incompleted forward pass.
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Lars Andersen has rediscovered an ancient form of archery that allows him to shoot 10 arrows in 4.9 seconds, while it takes others 13-35 seconds. He is even faster than the fictional archer Legolas in the Lord of the Rings series.
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