Boston Red Sox top prospects 2023: Marcelo Mayer leads list
How Red Sox Top Prospect Marcelo Mayer Fared In Double-A Debut
Minor Lines 5/31/23: Marcelo Mayer Not So Good In Portland Debut - Over the Monster
5 things to know about Red Sox shortstop Marcelo Mayer
Red Sox prospect Marcelo Mayer continues torrid stretch in minors – NBC Sports Boston
Predicting Red Sox top prospect Marcelo Mayer's timeline to the majors
Boston Red Sox 2023 Offseason Outlook: Shortstop - Over the Monster
How shortstop prospect Marcelo Mayer put himself on the fast track in the Red Sox system - The Boston Globe
Red Sox Top prospect Marcelo Mayer may get called-up to Boston
A natural leader': Inside top prospect Marcelo Mayer's first year in pro ball with the Red Sox - The Athletic
Red Sox Minor League roundup June 4