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Marcelo Mayer: News, Stats, Bio, & More - NBC Sports - NBC Sports
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2021 MLB Draft: Red Sox first-round pick Marcelo Mayer quickly ditches Yankees allegiance
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How Red Sox top prospects fared during the 2023 MLB Futures Game
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Predicting Red Sox top prospect Marcelo Mayer's timeline to the majors
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Red Sox' Marcelo Mayer vaults into top five on MLB's Top 100 Prospects list – NBC Sports Boston
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How shortstop prospect Marcelo Mayer put himself on the fast track in the Red Sox system - The Boston Globe
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Red Sox Prospect Outlook: Marcelo Mayer Destined For Stardom?
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The Red Sox Prospects Report - Part Two - Over the Monster
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Marcelo Mayer already crown jewel of Red Sox farm system, Sports