Future Projection Episode 60: Down Performers We Are Still Buying
Red Sox promote top prospect Marcelo Mayer to Portland Sea Dogs
Marcelo Mayer autographed card sells for $132,000
Marcelo Mayer could make MLB Draft history for Eastlake High - The
Take the field with Marcelo Mayer, 07/09/2023
MLB Draft 2021: Marcelo Mayer and Five Other Prospects to Watch
Marcelo Mayer Reflects On Red Sox Spring Training Experience
Boston Red Sox prospect watch: Marcelo Mayer erupts : r/redsox
Meet Marcelo Mayer, Eastlake grad and MLB prospect with 'more pop
SoxProspects News: 2023 Countdown to Spring Training: Marcelo Mayer
Red Sox prospect Marcelo Mayer out for rest of 2023
Red Sox top prospect Marcelo Mayer embracing stop with Sea Dogs
Red Sox's 2023 breakout prospect candidate joins Marcelo Mayer
Sea Dogs' Marcelo Mayer hits first Double-A homer