Marlins Exercise 2022 Option On Manager Don Mattingly - MLB Trade Rumors
Marlins' Don Mattingly Exercising Mutual Contract Option to Return in 2022, News, Scores, Highlights, Stats, and Rumors
2021 MLB Season Preview: Team-by-Team Capsules - The New York Times
After seven seasons in charge, Don Mattingly won't return as Marlins manager - The Boston Globe
Marlins announce Don Mattingly will not return as manager in 2023
Braves beat Marlins 2-1, clinch 5th straight NL East title
Marlins' Sandy Alcantara throws MLB-most 3rd complete game
Miami Marlins Are Deeply Committed To Don Mattingly's Character, Leadership And Stability
Freeman, Dodgers edge Marlins 3-2 in 10 innings
Managers & Front Office Executives On Expiring Contracts - MLB Trade Rumors