Red Sox June all-minors team: Ceddanne Rafaela up to WooSox after torrid stretch - The Athletic
SoxProspects News: Minor Notes: Mayer shut down; Meidroth and Troye shine for Portland
Marcelo Mayer crushes a pair of homers
Red Sox Minor Lines 5/15: Marcelo Mayer Goes Deep Again - Over the Monster
Triston Casas, Marcelo Mayer lead Boston Red Sox 2022 top 15 prospect list; Nick Yorke ranks No. 3
Boston Red Sox Insider Discusses Marcelo Mayer's Major League Timeline - Fastball
Red Sox Prospect Marcelo Mayer Ruled Out For Remainder Of 2023
Sea Dogs prospect Mayer, 20, focused on pitch selection -- and lobster rolls, Fisher Cats
Red Sox top prospect Marcelo Mayer takes liftoff amid struggles
Prospect Report: Red Sox's Mayer Caps a Great Week — College Baseball, MLB Draft, Prospects - Baseball America
MLB Notebook: Miguel Bleis injury, WooSox' Shane Drohan learning Triple-A hitters, Marcelo Mayer settling into Double-A
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Marcelo Mayer's three-hit game, 06/04/2023