2023 Boston Red Sox Top 30 Prospects, by Sam Federman
Ultimate Red Sox Show: Marcelo Mayer Debuts For Sea Dogs
Red Sox No. 1 Prospect Marcelo Mayer Promoted to Portland
Sea Dogs prospect Mayer, 20, focused on pitch selection -- and lobster rolls, Fisher Cats
Marcelo Mayer is the biggest Red Sox prospect to hit Portland in a decade. Catch him while you can. – The Portland Phoenix
Red Sox Top Prospects
Red Sox promote top prospect Marcelo Mayer to Portland Sea Dogs
5 Boston Red Sox prospects to watch at the Portland Sea Dogs
Shortstop Marcelo Mayer makes debut at Hadlock Field in 6-2 Sea Dogs win
Live Winter Meetings Blog: Xander Bogaerts signs with San Diego Padres on 11-year, $280 million deal, Sports
MLB Draft 2021: Marcelo Mayer is a potential pick for the Boston Red Sox - Over the Monster
portland sea dogs – Blogging the Red Sox
portland sea dogs Archives
Sea Dogs prospect Mayer, 20, focused on pitch selection -- and lobster rolls, Fisher Cats