Marcelo Mayer is killing it in the minors! : r/redsox
Red Sox's Marcelo Mayer hits first pro home run
Marcelo Mayer is killing it in the minors! : r/redsox
Red Sox prospect Marcelo Mayer wears Fenway dirt in Futures Game cleats
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Marcelo Mayer Stats, Fantasy & News
Marcelo Mayer is killing it in the minors! : r/redsox
Marcelo Mayer, Red Sox top prospect, is tearing up the minor leagues
SoxProspects News: Minor Notes: Casas crushes first MLB homer, Hamilton sets record in Portland
Boston Red Sox prospect watch: Marcelo Mayer erupts : r/redsox
Red Sox Prospect Marcelo Mayer Placed On Injured List In Double-A
Marcelo Mayer Stats, Fantasy & News
Red Sox Minor Lines 5/15: Marcelo Mayer Goes Deep Again - Over the Monster
2021 Boston Red Sox season - Wikipedia