Red Sox' Marcelo Mayer vaults into top five on MLB's Top 100 Prospects list – NBC Sports Boston
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May Farm Report: Red Sox promote Shane Drohan, Marcelo Mayer
Red Sox prospect Marcelo Mayer out for rest of 2023
Red Sox promote top prospect Marcelo Mayer to Sea Dogs
The wait is over, Sea Dogs fans. The Marcelo Mayer era has arrived
Red Sox Prospect Marcelo Mayer Fitting In Since Portland Promotion
How shortstop prospect Marcelo Mayer put himself on the fast track in the Red Sox system - The Boston Globe
How did Red Sox top prospect Marcelo Mayer fare in first full pro season? – Blogging the Red Sox
Marcelo Mayer drafted No. 4 by Red Sox in MLB Draft
Red Sox News & Links: Marcelo Mayer To Portland! - Over the Monster
Boston Red Sox prospect watch: Marcelo Mayer erupts
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Red Sox shut down top prospect Marcelo Mayer due to shoulder injury