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Red Sox top 30 prospects list for midseason 2023
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Red Sox top prospect Marcelo Mayer on fire for High-A Greenville
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5 Boston Red Sox prospects to watch for the Greenville Drive
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Red Sox Prospect Marcelo Mayer Fitting In Since Portland Promotion
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Helium Review: How Did Potential Breakout MLB Prospects Fare? — College Baseball, MLB Draft, Prospects - Baseball America
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Marcelo Mayer launches go-ahead home run for Red Sox' High-A affiliate
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Predicting Red Sox top prospect Marcelo Mayer's timeline to the majors
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Red Sox promote top prospect Marcelo Mayer to Portland Sea Dogs
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Shortstop Marcelo Mayer makes debut at Hadlock Field in 6-2 Sea Dogs win
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Red Sox promote top prospect Marcelo Mayer to Double-A Portland
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Red Sox's Top Prospect Marcelo Mayer Promoted To High-A Greenville
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How did Red Sox top prospect Marcelo Mayer fare in first full pro season? – Blogging the Red Sox
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SoxProspects News: Notes from the Field: Marcelo Mayer, Blaze Jordan, Niko Kavadas and Nathan Hickey