Boston Red Sox view Marcelo Mayer as an 'impact shortstop' as he continues to grow; 'He moves with such loose, comfortable action'
The wait is over, Sea Dogs fans. The Marcelo Mayer era has arrived
2021 MLB Draft: Red Sox first-round pick Marcelo Mayer quickly ditches Yankees allegiance
Red Sox prospects Marcelo Mayer, Miguel Bleis impress in spring training
Will Boston Red Sox's Xander Bogaerts, Marcelo Mayer or someone else be the club's shortstop in 2025?
Marcelo Mayer continues climb in MLB's Top 100 prospect rankings
Marcelo Mayer wasn't supposed to be there for the Red Sox at No. 4, but the MLB Draft had other plans - The Boston Globe
MLB Draft 2021: Red Sox select prep shortstop Marcelo Mayer with No. 4 pick
The Road to The Show™: Boston Red Sox shortstop Marcelo Mayer
Prospect Report: Red Sox's Mayer Caps a Great Week — College Baseball, MLB Draft, Prospects - Baseball America
2021 MLB Draft profile: SS Marcelo Mayer is the Tigers' top target - Bless You Boys
Red Sox promote top prospect Marcelo Mayer to Portland Sea Dogs
What Marcelo Mayer's promotion means for shortstop's future
Top Red Sox prospect Marcelo Mayer shut down for rest of season – Blogging the Red Sox