Marcelo Mayer #1 Red Sox Prospect (2022 Highlights)
Marcelo Mayer launches go-ahead home run for Red Sox' High-A affiliate
What Experts Are Saying About Red Sox Draft Pick Marcelo Mayer - CBS Boston
Marcelo Mayer #1 Red Sox Prospect (2022 Highlights)
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Marcelo Mayer #1 Red Sox Prospect (2022 Highlights)
MLB expert analysis of Red Sox draft pick Marcelo Mayer
Red Sox's Top Prospect Marcelo Mayer Promoted To High-A Greenville
Red Sox Top Prospects
Marcelo Mayer Clobbers a Solo Home Run!, Boston Red Sox Prospect
Marcelo Mayer launches go-ahead home run for Red Sox' High-A affiliate
Boston Red Sox sign first round pick Marcelo Mayer to slot deal - Over the Monster