New York Yankees appearance policy - Wikipedia
Derek_Jeter
Yankees legend Don Mattingly gets another shot at Hall of Fame
Ex-Yankees star Don Mattingly's future with Marlins comes into
Former Yankee Andrew McCutchen says the team should change its
Don Mattingly – Society for American Baseball Research
New York Yankees: Drafting the ultimate All-Mustache Team
BASEBALL; Mattingly Flap: Hair Today, Gone Tomorrow? - The New
Why do the NY Yankees all look so clean cut as opposed to the