Who is Marcelo Mayer? Boston Red Sox pick is five-tool shortstop

Red Sox's Marcelo Mayer hits first pro home run

Red Sox's Alex Cora Addresses Marcelo Mayer's Promotion To Double-A

Let's make a deal: Who are among Red Sox most valuable trade assets?, Sports

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

Red Sox promote top prospect Marcelo Mayer to High A Greenville - The Boston Globe

Marcelo Mayer Stats & Scouting Report — College Baseball, MLB Draft, Prospects - Baseball America

What Experts Are Saying About Red Sox Draft Pick Marcelo Mayer - CBS Boston

Three Red Sox prospects land in Baseball America's Top 100 – NBC Sports Boston

Red Sox' Marcelo Mayer vaults into top five on MLB's Top 100 Prospects list – NBC Sports Boston

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

MLB Draft 2021: Boston Red Sox take Marcelo Mayer with fourth overall pick - Over the Monster

MLB State of the Position 2023: Every Team's 5-Year Plan at Shortstop, News, Scores, Highlights, Stats, and Rumors

Red Sox draft top shortstop prospect Marcelo Mayer at No. 4

Did Red Sox get another steal with first-round pick Kyle Teel?