Red Sox top prospect Marcelo Mayer promoted to Double A Portland after tearing it up throughout the month - The Boston Globe
Red Sox promote top prospect Marcelo Mayer to Double-A
Red Sox promoting top prospects Kyle Teel, Roman Anthony to Double-A
Boston Red Sox Promoting Top Prospect to Next Level - Fastball
Boston Red Sox Promoting Top Prospect to Next Level - Fastball
Red Sox May all-minors team: New pitchers emerge and Bobby Dalbec goes deep - The Athletic
Red Sox to promote top prospects Roman Anthony, Kyle Teel to Double-A Portland – Blogging the Red Sox
2021 All-Appalachian League Team, Award Winners Announced
Red Sox top prospect Marcelo Mayer promoted to Double A Portland after tearing it up throughout the month - The Boston Globe
blaze jordan – Blogging the Red Sox
Red Sox promote top prospects Marcelo Mayer, Blaze Jordan to High-A Greenville – NBC Sports Boston
Boston Red Sox promote top prospect Marcelo Mayer to High-A Greenville; slugger Blaze Jordan also called up