Don Mattingly decides that Marlins players are now allowed to have facial hair
Super 'Stache Bros: The Monumental Return of Hair to Baseball – The Sport Gallery
Don Mattingly out as Marlins manager - Fish Stripes
Don Mattingly out as Marlins manager - Fish Stripes
Mattingly's policy about facial hair way off base
Miami Marlins' New Manager Outlaws Facial Hair On His Players - Newsy
Close shave for Marlins as team bans facial hair – Sun Sentinel
Don Mattingly Enforcing No Facial Hair Policy On Florida Marlins
Baseball's Best Facial Hair: Past And Present - CBS Miami
UFC's Emil Meek to MLB– Why Are Sports Banning Beards?
Close shave for Marlins as team bans facial hair – Sun Sentinel
New York Yankees appearance policy - Wikipedia
The Marlins changed their dumb facial hair policy, so players can have beards now
Don Mattingly bans Marlins players from growing sweet mustaches like he had in the '80s
Don Mattingly leaving Marlins after 2022 MLB season