New York Yankees appearance policy - Wikipedia
The story behind the Yankees' facial hair policy - Pinstripe Alley
It's Time to Cut Some of the Tradition - Diamond Digest
Yankees: It's Time To Abolish Old-School Facial Hair Policy - Unhinged New York
Why aren't New York Yankees players allowed to grow a beard? Iconic MLB team's facial hair policy explained
Yankees pressuring A-Rod to finally grow a mustache
Dallas Keuchel would shave beard for Yankees
CC Sabathia thinks Yankees should re-sign this oft-injured arm, gives Carlos Rodón advice
Yankees castoff is lifting Phillies sluggers to historic home-run heights in postseason
Padres notes: Versatility eyed as Nelson Cruz DFA'd; Michael Wacha to IL; Yu Darvish improving - The San Diego Union-Tribune