Marcelo Mayer's 11th home run, 06/22/2023

Marcelo Mayer 2023 Minor League Highlights! (45 Games)

Red Sox host 28 prospects at Winter Warm-Up event, showing farm system's improved depth - The Athletic

Jackson Holliday, Red Sox's Marcelo Mayer Headline 2023 MLB Futures Game Rosters, News, Scores, Highlights, Stats, and Rumors

Prospect Report: Colton Cowser Continues To Crush — College Baseball, MLB Draft, Prospects - Baseball America

Marcelo Mayer Stats, Fantasy & News

Marcelo Mayer Stats, Fantasy & News

SoxProspects News: Cup of Coffee: Castro hits first High-A homer; Cespedes gets All-Star nod in DSL

Marcelo Mayer's two-run home run, 04/16/2023

Boston Red Sox top prospects 2023: Marcelo Mayer leads list