Nov
20
The magical date of Aug. 1 gives a strong hint as to the explanation for this phenomenon. For more than 55 years, July 31 has been the age-cutoff date used by virtually all nonschool-affiliated baseball leagues in the United States. Youth baseball organizations including Little League, Cal Ripken/Babe Ruth, PONY, Dixie Youth, Hap Dumont, Dizzy Dean, American Legion, and more have long used that date to determine which players are eligible for which levels of play. (There is no such commonly used cutoff date in Latin America.) The result: In almost every American youth league, the oldest players are the ones born in August, and the youngest are those with July birthdays.
Why do so many pro baseball players have August birthdays? - By Greg Spira - Slate Magazine
