Marcelo Mayer Takes To Instagram After Being Drafted By Red Sox
Red Sox prospect guide: Marcelo Mayer
Marcelo Mayer - MLB Shortstop - News, Stats, Bio and more - The Athletic
Boston Red Sox Top Prospects: Triston Casas, Marcelo Mayer, and what makes a number one prospect - Over the Monster
Marcelo Mayer - MLB Shortstop - News, Stats, Bio and more - The Athletic
Red Sox Prospect Outlook: Marcelo Mayer Destined For Stardom?
Hit bombs': Watch Red Sox draftee Marcelo Mayer meet Xander Bogaerts
MLB Draft 2021: A scouting report on Boston Red Sox pick Marcelo Mayer - Over the Monster
Red Sox prospect Marcelo Mayer's custom cleats at Futures Game - ESPN
Marcelo Mayer Stats, Fantasy & News
Marcelo Mayer Stats, Fantasy & News