The Boston Red Sox select Marcelo Mayer with the 4th overall pick
As Red Sox land four players on top-100 prospect list, a look at
Marcelo Mayer 2021 Bowman Draft Chrome Genesis #GNS-4 Boston Red
SoxProspects News: 2023 Countdown to Spring Training: Marcelo Mayer
SoxProspects News: Red Sox Select Marcelo Mayer with the fourth
Red Sox draft pick Mikey Romero has close bond with Marcelo Mayer
Boston Red Sox select Marcelo Mayer from Eastlake HS with the 4th
Red Sox top prospects 2022: Marcelo Mayer and Triston Casas give
How Red Sox' Top 10 prospects fared in 2023