Well, hold onto your baseball hats, folks, because this is a real doozy of a trivia nugget! Did you know the shortest complete game in MLB history was a lightning-quick 51 minutes? That's right, just under an hour! This speedy match-up took place way back in the day, on September 28, 1919, between the New York Giants and the Philadelphia Phillies. So, next time your buddy complains about a game dragging on, remind him it could all be over before his popcorn's even cooled!