Red Sox prospect guide: Marcelo Mayer
Marcelo Mayer's 11th home run, 06/22/2023
Marcelo Mayer, the Red Sox' top prospect, already looks destined for the big leagues - The Boston Globe
Boston Red Sox promote top prospect Marcelo Mayer to High-A Greenville; slugger Blaze Jordan also called up
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Red Sox Top prospect Marcelo Mayer may get called-up to Boston
Video: Marcelo Mayer on adjusting in Minors
Prospect Report: Red Sox 2023 Imminent Big Leaguers
Red Sox top prospect Marcelo Mayer promoted to Double A Portland after tearing it up throughout the month - The Boston Globe
Red Sox News & Links: Marcelo Mayer Is A Top-Three Prospect In All Of Baseball - Over the Monster
Red Sox prospect Marcelo Mayer out for rest of 2023
2021 MLB Draft profile: SS Marcelo Mayer is the Tigers' top target - Bless You Boys
The Boston Red Sox select Marcelo Mayer with the 4th overall pick in the 2021 MLB Draft - MLB Daily Dish
Marcelo Mayer 2021 Bowman Draft Chrome DP Auto - Refractor #CDA-MM Price Guide - Sports Card Investor