Buck Showalter - Wikipedia
List of New York Yankees team records - Wikipedia
Why aren't New York Yankees players allowed to grow a beard? Iconic MLB team's facial hair policy explained
The story behind the Yankees' facial hair policy - Pinstripe Alley
Francisco Cervelli - Wikipedia
Chien-Ming Wang - Wikipedia
Mickey Mantle - Wikipedia
Billy Martin, Baseball Wiki
Dustin Fowler - Wikipedia
Johnny Sturm - Wikipedia
New York Yankees appearance policy - Wikipedia
David Adams (baseball) - Wikipedia
New York Yankees appearance policy - Wikipedia
Mets–Yankees rivalry - Wikipedia