How shortstop prospect Marcelo Mayer put himself on the fast track in the Red Sox system - The Boston Globe
Red Sox: Marcelo Mayer's prospect ranking shows he was the right draft choice
Portland Sea Dogs McClelland Miscellanea
Red Sox Prospect Outlook: How High Can Marcelo Mayer Climb In 2022?
MORE
Top Red Sox prospect Marcelo Mayer is tearing up the minors and drawing rave reviews - The Boston Globe
greenville drive – Blogging the Red Sox
Red Sox prospect Marcelo Mayer posts first multi-homer game of professional career - The Boston Globe
Top Red Sox prospect Marcelo Mayer is tearing up the minors and drawing rave reviews - The Boston Globe
marcelo mayer – Blogging the Red Sox
Boston Red Sox Top Prospect Voting: Marcelo Mayer is the next big thing - Over the Monster
marcelo mayer – Blogging the Red Sox