A 'face-off' in hockey was originally called a 'puck-off'.
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In 1910 football teams were penalized 15 yards for an incompleted forward pass.
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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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The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
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So that's how they cheat - a microwaved baseball will fly farther than a frozen baseball.
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The practice of identifying baseball players by number was started by the Yankees in 1929.
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Left-handed people are better at sports that require good spatial judgment and fast reaction, compared to right-handed individuals.
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