Why can no one agree on how good Red Sox SS Marcelo Mayer could be?
Why can no one agree on how good Red Sox SS Marcelo Mayer could be?
Red Sox' Marcelo Mayer vaults into top five on MLB's Top 100 Prospects list – NBC Sports Boston
Why can no one agree on how good Red Sox SS Marcelo Mayer could be?
Prospect Spotlight: Marcelo Mayer, SS, Boston Red Sox - The Dynasty Guru
Four Red Sox prospects crack Baseball America's new Top 100 list – NBC Sports Boston
Predicting Red Sox top prospect Marcelo Mayer's timeline to the majors
Baseball America
Trevor Story: Marcelo Mayer, other Red Sox top prospect have similar swing
THE DYNASTY GURU 2023 CONSENSUS TOP 200 PROSPECTS - The Dynasty Guru
Marcelo Mayer, the Red Sox' top prospect, already looks destined for the big leagues - The Boston Globe
TDG'S Triple Play: Washington Nationals! - The Dynasty Guru