Boston Red Sox have 3 top-100 prospects in MLB.com's latest
Marcelo Mayer SMACKS a RBI Double!, Boston Red Sox Prospect
Marcelo Mayer, Boston Red Sox 2021 first-round pick, walks three
Boston Red Sox top prospects 2023: Marcelo Mayer leads list
First-round pick Marcelo Mayer signs with Red Sox, gets a Fenway
Red Sox top prospect Marcelo Mayer promoted to Double A Portland
Red Sox Player Development on X: Marcelo Mayer, Triston Casas
Red Sox' Marcelo Mayer vaults into top five on MLB's Top 100
Marcelo Mayer already crown jewel of Red Sox farm system
Top Red Sox prospect Marcelo Mayer shut down for rest of season