Don Mattingly stepping down as Marlins manager at season end
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Don Mattingly Out as Manager of the Miami Marlins
Don Mattingly - Wikipedia
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Don Mattingly won't be back as Marlins manager in 2023 - WSVN 7News, Miami News, Weather, Sports
MLB Rumors: Don Mattingly to Tell Marlins He'll Resign as Manager After Season, News, Scores, Highlights, Stats, and Rumors
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Don Mattingly won't be back as Miami Marlins manager next season - ESPN
MLB rumors: Why ex-Yankee Derek Jeter made mistake by keeping Marlins manager Don Mattingly
Marlins manager Don Mattingly will not be returning - ESPN 98.1 FM - 850 AM WRUF