AP source: Mattingly won't be back as Marlins manager in '23
Don Mattingly - Wikipedia
MLB Awards: Don Mattingly voted Sporting News NL Manager of the Year - Fish Stripes
MLB - Don Mattingly is your NL Manager of the Year for 2020. 👏
Rays' Kevin Cash, Marlins' Don Mattingly win MLB Manager of the Year Awards - The Athletic
Don Mattingly 2020 Sporting News Manager of the Year
Miami Marlins, Manager Don Mattingly Mutually Agree to Part Ways - Fastball
Meet Our Team: Don Mattingly
2020 BBWAA Awards: Don Mattingly, Kevin Cash named Manger of the Year - Battery Power
Don Mattingly won't be back as Marlins manager in 2023 - WSVN 7News, Miami News, Weather, Sports
Don Mattingly on winning the 2020 NL Manager of the Year Award
Don Mattingly wins his last game as Marlins manager