Marcelo Mayer drafted No. 4 by Red Sox in MLB Draft

Marcelo Mayer Rookie 1st Bowman 2021 Bowman Chrome #BDC-174, Red Sox –

Marcelo Mayer ready for next step at Red Sox camp

Red Sox prospect Marcelo Mayer off to impressive start for Greenville Drive

Marcelo Mayer Rookie 1st Bowman 2021 Bowman Chrome #BDC-174, Red Sox –

Boston Red Sox Top Fantasy Baseball Prospects 2023

Marcelo Mayer

Prep shortstops, high-profile arms highlight first-ever MLB draft at the All-Star Game

SoxProspects News: 2023 Countdown to Spring Training: Marcelo Mayer

Marcelo Mayer (SS), Top Prospects for the Boston Red Sox Has Just Been Promoted From High A to Double A : r/baseball

How shortstop prospect Marcelo Mayer put himself on the fast track in the Red Sox system - The Boston Globe

Marcelo Mayer, Boston Red Sox 2021 first-round pick, walks three times in professional debut in FCL

Boston Red Sox Top Prospects: Marcelo Mayer in the top 100 and Jud Fabian's signing status - Over the Monster

More than a dozen with Mass. ties selected in 2021 MLB draft

Marcelo Mayer Wants To Become A Face Of Baseball, But Winning World Series With Red Sox Is His Primary Goal - CBS Boston

Marcelo Mayer is the biggest Red Sox prospect to hit Portland in a decade. Catch him while you can. – The Portland Phoenix