Fenway dirt and a dream: Stadium Custom Kicks founder talks Marcelo Mayer's custom All-Star Futures cleats – Boston Herald
2023 Futures Game Live Blog — College Baseball, MLB Draft, Prospects - Baseball America
Red Sox prospects form close relationships in Double-A Portland
2023 All-Star Futures Game prospect roundup
Red Sox Prospect Report: Marcelo Mayer Showing More Power
Tag: Marcelo Mayer – NBC Sports Boston
Marcelo Mayer Archives
Jackson Holliday, Marcelo Mayer Highlight All-Star Futures Game Rosters
Amateur Hour: Marcelo Mayer
MLB All-Star Futures Game 2023: Rosters, how to watch, streaming
How Red Sox prospect Marcelo Mayer made it to All-Star Futures Game
How did Red Sox prospects Marcelo Mayer, Nick Yorke, and Luis Guerrero fare in All-Star Futures Game? – Blogging the Red Sox
Jackson Holliday, Red Sox's Marcelo Mayer Headline 2023 MLB Futures Game Rosters, News, Scores, Highlights, Stats, and Rumors
Red Sox Prospects Report: June - Over the Monster
Marcelo Mayer 2022 Minor League Highlights