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Shortstop Marcelo Mayer makes debut at Hadlock Field in 6-2 Sea
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SoxProspects News: Cup of Coffee: Mayer homers twice; Portland and
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Trevor Story homers in rehab assignment with Portland Sea Dogs
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BSJ Live Coverage: Red Sox vs. Chicago White Sox, 7:10 p.m.
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marcelo mayer – Blogging the Red Sox
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2023 Portland Sea Dogs Game Day Program by Portland Sea Dogs - Issuu
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Red Sox Prospects Report: June - Over the Monster
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What to expect from top Red Sox prospects in 2022 – NBC Sports Boston
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Marcelo Mayer's solo home run, 06/22/2023
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Red Sox prospect Marcelo Mayer's custom cleats at Futures Game
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Red Sox prospect Ceddanne Rafaela heating up at Double-A Portland