Minor Lines 5/31/23: Marcelo Mayer Not So Good In Portland Debut - Over the Monster
Marcelo Mayer hits first High-A home run
SoxProspects News: May 2023
Marcelo Mayer is not the only Red Sox prospect turning heads up in Portland
MORE
Minor Lines 5/31/23: Marcelo Mayer Not So Good In Portland Debut - Over the Monster
SoxProspects News: June 2022
Red Sox Prospect Marcelo Mayer Called Up To Portland Seadogs
Marcelo Mayer breaks out for Portland
SoxProspects News: May 2023
Minor Lines 5/31/23: Marcelo Mayer Not So Good In Portland Debut - Over the Monster