Don Mattingly is out as the Miami Marlins manager
Don Mattingly on his way out as Marlins manager?
Don Mattingly to return Friday from COVID-19 absence
Jose Fernandez: Miami Marlins Break Down in Tears at Press Conference
MLB Network to Air Don Mattingly Documentary April 3rd
Don Mattingly enforces no-facial-hair policy for Marlins - The Washington Post
Marlins, manager Don Mattingly to part ways after season
Why can't you have a beard on the Yankees? - Quora
Miami Marlins' Don Mattingly called out for facial hair ban - Sports Illustrated
Don Mattingly won't be back as Miami Marlins manager in 2023
Don Mattingly has relaxed the Marlins' facial hair policy
Don Mattingly won't allow Marlins players to wear facial hair
Miami Marlins' New Manager Outlaws Facial Hair On His Players - Newsy
The Marlins relaxed their facial hair rules, so here are five players we want to see grow out their fuzz