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Marcelo Mayer out for remainder of 2023 with shoulder injury
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Marcelo Mayer is not the only Sox prospect thriving in Portland
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Welcome to Greenville: Mayer, Jordan Set to Join Drive
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SoxProspects News: Minor Notes: Mayer earns promotion to Portland
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Red Sox Prospect Marcelo Mayer Ruled Out For Remainder Of 2023
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Trevor Story: Marcelo Mayer, other Red Sox top prospect have
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Boston Red Sox top prospects 2023: Marcelo Mayer leads list
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Marcelo Mayer (SS), Top Prospects for the Boston Red Sox Has Just
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Red Sox promote top prospect Marcelo Mayer to Sea Dogs
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Marcelo Mayer launches go-ahead home run for Red Sox' High-A affiliate