Red Sox prospect Marcelo Mayer out for rest of 2023
portland sea dogs – Blogging the Red Sox
How Red Sox prospect Marcelo Mayer made it to All-Star Futures Game
Shortstop Marcelo Mayer makes debut at Hadlock Field in 6-2 Sea Dogs win
Red Sox Top Prospects
A cluster of talent at Double A Portland bodes well for the Red Sox' future - The Boston Globe
Red Sox top prospect enjoying time in Portland
Top Sea Dogs prospects learn from recent experiences
Sea Dogs prospect Mayer, 20, focused on pitch selection -- and lobster rolls, Fisher Cats
Red Sox have 2 'dudes' as top prospects, including 'freak of an athlete'
Red Sox prospect Marcelo Mayer out for rest of 2023
Red Sox Q&A with Keith Law: Marcelo Mayer, Miguel Bleis and more prospects - The Athletic
Minor Notes: Mayer earns promotion to Portland - SoxProspects News
Red Sox promote top prospect Marcelo Mayer to Sea Dogs