Boston Red Sox select Marcelo Mayer from Eastlake HS with the 4th pick of the 2021 MLB Draft
Why can no one agree on how good Red Sox SS Marcelo Mayer could be?
20 Under 25 results: Marcelo Mayer, Triston Casas land in top 10 – NBC Sports Boston
Highlights: Eastlake shortstop/Boston Red Sox fourth overall pick Marcelo Mayer
Red Sox' Marcelo Mayer vaults into top five on MLB's Top 100 Prospects list – NBC Sports Boston
2021 MLB Draft profile: SS Marcelo Mayer is the Tigers' top target - Bless You Boys
Red Sox's Top Prospect Marcelo Mayer Promoted To High-A Greenville
Marcelo Mayer drafted No. 4 by Red Sox in MLB Draft
Eastlake's Marcelo Mayer selected No. 4 overall by Boston Red Sox in 2021 MLB Draft - Sports Illustrated High School News, Analysis and More
5 things to know about Red Sox shortstop Marcelo Mayer