In 1910 football teams were penalized 15 yards for an incompleted forward pass.
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The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
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During WWII, because a lot of players were called to duty, the Pittsburgh Steelers and Philadelphia Eagles combined to become The Steagles.
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Cheetahs were raced at Romford greyhound stadium in 1937!
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Prior to 1900, prize fights lasted up to 100 rounds.
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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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Babe Ruth wore No. 3 because he batted third.
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