What is your opinion of the “no facial hair” policy that the New York Yankees have for their players? - Quora
No Facial Hair?- What is the Reason Behind This Odd New York Yankees Rule? - EssentiallySports
Who has a mustache on the Yankees? Why Matt Carpenter's facial hair doesn't violate team rules
Who has a mustache on the Yankees? Why Matt Carpenter's facial hair doesn't violate team rules
New Facial Hair Policy for My Eyebrows'- Former Yankees Pitcher Reveals How Derek Jeter Once Mocked Him About the Infamous Yankees' Facial Hair Policy - EssentiallySports
Should the Yankees abolish their beard policy? : r/baseball
The story behind the Yankees' facial hair policy - Pinstripe Alley
Yankees need to end outdated facial hair policy
Why can't you have a beard on the Yankees? - Quora
The Yankees' Facial Hair Policy and New York Law - Beyond the Box Score