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AP source: Mattingly won't be back as Marlins manager in '23
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The real potential of Miami Marlins baseball in July
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Don Mattingly - Wikipedia
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Derek Jeter's sad endorsement of Marlins' Don Mattingly
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2023 Contemporary Baseball Era Committee Candidate: Don Mattingly
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Mattingly wins his last game as Marlins manager, tops Braves
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Marlins Mailbag: Does Don Mattingly stay or go? When will their top prospects be in the majors? - The Athletic
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Miami Marlins look for more success - ESPN 98.1 FM - 850 AM WRUF
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Don Mattingly will not return to Marlins in 2023