Sea Dogs prospect Mayer, 20, focused on pitch selection -- and
Red Sox top prospect enjoying time in Portland
How Red Sox No. 1 prospect fared in Double-A debut after promotion
Red Sox prospect Marcelo Mayer out for rest of 2023
MORE
Farm Report: Top prospect promotions couldn't reverse Red Sox's August skid
Red Sox prospect Marcelo Mayer collects first multihomer game
marcelo mayer – Blogging the Red Sox
Red Sox promote top prospect Marcelo Mayer to Sea Dogs
portland sea dogs – Blogging the Red Sox
Sea Dogs' Marcelo Mayer hits first Double-A homer
Minor Notes: Mayer earns promotion to Portland - SoxProspects News
Red Sox pitching prospects dominating for Double-A Portland Sea Dogs