SoxProspects News: July 2021
Marcelo Mayer drafted No. 4 by Red Sox in MLB Draft
SoxProspects News: July 2022
MLB Draft 2021: Schedule, Daily Start Times, TV Info, Mock Draft and Order, News, Scores, Highlights, Stats, and Rumors
What Experts Are Saying About Red Sox Draft Pick Marcelo Mayer - CBS Boston
MLB mock draft top 10 picks July 7 2021
Red Sox select prep star Marcelo Mayer No. 4 overall
Jackson Holliday and MLB's 25 Best Prospects 20 Years Old or Younger, News, Scores, Highlights, Stats, and Rumors
Red Sox top prospect Marcelo Mayer is 'eager to take his game to the next level' – Blogging the Red Sox
2021 MLB Mock Draft: Red Sox take Vanderbilt star with fourth pick – NBC Sports Boston
Red Sox top prospect Marcelo Mayer has best game since High-A call-up
Orioles 2021 MLB Draft preview: Lots of options — including shortstops, pitchers — at No. 5 - The Athletic
Marcelo Mayer already crown jewel of Red Sox farm system, Sports
scouting – Blogging the Red Sox
Marcelo Mayer, Boston Red Sox 2021 first-round pick, walks three times in professional debut in FCL