A rep for the Sinatra estate did not immediately return a request for comment.
Sinatra obliged, and one of the teams most storied traditions was soon born.
Last week, theteam revealedthat they have modified their longstanding rule against facial hair to allow for well-groomed beards.
Frank Sinatra in concert at Radio City Music Hall in New York City.Richard Corkery/NY Daily News Archive/Getty Images
