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Marlins No. 22 prospect Mark Coley II connects on a three-run homer, his third of the season for High-A Beloit
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Marlins No. 22 prospect Mark Coley II crushes a solo home run to right field in the bottom of the 5th inning for High-A Beloit
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Marlins No. 22 prospect Mark Coley II smacks a grand slam for High-A Beloit Sky Carp