Red Sox Top Prospects
Marcelo Mayer, the Red Sox' top prospect, already looks destined for the big leagues - The Boston Globe
Red Sox top prospect Marcelo Mayer embracing stop with Sea Dogs
Red Sox Prospects
Predicting Red Sox top prospect Marcelo Mayer's timeline to the majors
The Road to The Show™: Boston Red Sox shortstop Marcelo Mayer
Red Sox Prospects
Red Sox's Marcelo Mayer On Pace To Become No. 1 Prospect In MLB Next Season - Sports Illustrated Inside The Red Sox
MLB Draft 2021: A scouting report on Boston Red Sox pick Marcelo Mayer - Over the Monster
Marcelo Mayer launches go-ahead home run for Red Sox' High-A affiliate
Red Sox top prospect Marcelo Mayer is 'eager to take his game to the next level' – Blogging the Red Sox
Red Sox's Previously Unheralded Slugger Flying Up Prospect Rankings - Sports Illustrated Inside The Red Sox
Marcelo Mayer identified by MLB Pipeline as Red Sox' best defensive prospect – Blogging the Red Sox
The wait is over, Sea Dogs fans. The Marcelo Mayer era has arrived
Red Sox Top Prospect Marcelo Mayer Heating Up For AA Portland Sea Dogs