Marcelo Mayer's first home run, 06/07/2023
Prospects of the Week: May 1 - May 7
How did Red Sox top prospect Marcelo Mayer fare in first full pro season? – Blogging the Red Sox
Prospect Spotlight: Marcelo Mayer, SS, Boston Red Sox - The Dynasty Guru
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Meet Marcelo Mayer, Eastlake grad and MLB prospect with 'more pop' than Adrián González
Top Red Sox prospect blasts homer in three-hit, three-RBI game for Portland
Red Sox top prospect Marcelo Mayer off to quick start with Low-A Salem – Blogging the Red Sox
Red Sox Minor Lines 5/7/23: The Marcelo Mayer Game - Over the Monster
Mr. Baseball 2021: Marcelo Mayer
Marcelo Mayer on injured list with left shoulder inflammation
2021 Arizona Diamondbacks Draft Preview: Marcelo Mayer - AZ Snake Pit
Red Sox's Marcelo Mayer hits his first home run of 2023
Red Sox prospect Marcelo Mayer's custom cleats at Futures Game - ESPN
SoxProspects News: 2023 Countdown to Spring Training: Marcelo Mayer