Red Sox' Marcelo Mayer vaults into top five on MLB's Top 100 Prospects list – NBC Sports Boston
The Road to The Show™: Boston Red Sox shortstop Marcelo Mayer
On the Clock with the 4th Pick Boston Red Sox 2021 MLB Draft
Boston Red Sox select Marcelo Mayer from Eastlake HS with the 4th pick of the 2021 MLB Draft
MARCELO MAYER 2021 Panini Elite Extra Edition Prizm #4 Boston Red Sox
Q&A with Red Sox prospect Marcelo Mayer
Boston Red Sox top prospects 2023: Marcelo Mayer leads list
Will Boston Red Sox's Xander Bogaerts, Marcelo Mayer or someone else be the club's shortstop in 2025?
Boston Red Sox prospect watch: Marcelo Mayer leads pack of promotions
2021 Elite Extra Edition Pink #4 Marcelo Mayer Boston Red Sox
Marcelo Mayer, the Red Sox' top prospect, already looks destined for the big leagues - The Boston Globe
Marcelo Mayer launches go-ahead home run for Red Sox' High-A affiliate