Marcelo Mayer 2023 Minor League Highlights! (45 Games)
Regional Review: California
Marcelo Mayer 2022 Minor League Highlights
Boston Red Sox sign first round pick Marcelo Mayer to slot deal - Over the Monster
Why can no one agree on how good Red Sox SS Marcelo Mayer could be?
Red Sox Minor Leagues A to Z
Red Sox Top Prospects
Red Sox first-round pick Marcelo Mayer wants to sign 'as soon as possible
Marcelo Mayer #1 Red Sox Prospect (2022 Highlights)
Marcelo Mayer launches go-ahead home run for Red Sox' High-A affiliate