Marlins' Don Mattingly won't return as manager for 2023 season
Marlins lose to Nats 6-1 after saying Mattingly won't return - WTOP News
DON MATTINGLY 2021 Topps Big League Award Winners Insert #284 Marlins
With an Ax Hovering, Don Mattingly Savors His Time as Marlins Manager - The New York Times
Miami Marlins hire Don Mattingly as manager - ESPN
Marlins, manager Don Mattingly to part ways after season
Mattingly taking over as Marlins manager
Don Mattingly leaving Marlins after 2022 MLB season
Don Mattingly happy for Miami Marlins', Skip Schumaker's success