2021 MLB Draft Scouting Report: SS Marcelo Mayer - Lookout Landing
Red Sox top prospects 2022: Marcelo Mayer and Triston Casas give Boston two high-ceiling infielders
2021 MLB Draft Picks: Live Team-by-Team Grades and Analysis, News, Scores, Highlights, Stats, and Rumors
Marcelo Mayer (@Marcelo_Mayer10) / X
Red Sox: Marcelo Mayer's prospect ranking shows he was the right draft choice
287 Marcelo Mayer Photos & High Res Pictures - Getty Images
Marcelo Mayer continues climb in MLB's Top 100 prospect rankings
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Yankees' Anthony Volpe, Red Sox' Marcelo Mayer 2023 MLB top SS prospects
Marcelo Mayer among five Red Sox prospects on Baseball America top 100 - Over the Monster
Red Sox prospects besides Marcelo Mayer impressing in Portland
Marcelo Mayer Prospect Video, SS, Eastlake High Schol Class of 2021 Pregame and ABs vs Otay Ranch