MLB Draft 2021: Buying or Selling Every Top-10 Pick Becoming an All-Star, News, Scores, Highlights, Stats, and Rumors
Boston Red Sox sign first round pick Marcelo Mayer to slot deal - Over the Monster
What Red Sox Top Prospect Marcelo Mayer Focused On This Offseason
Red Sox top prospect Marcelo Mayer has best game since High-A call-up
5 things to know about Red Sox shortstop Marcelo Mayer
2023 Fantasy Top 100 Dynasty Prospects — College Baseball, MLB Draft, Prospects - Baseball America
Marcelo Mayer leads four Red Sox on Baseball America's Top 100 prospects for 2022
How did Red Sox top prospect Marcelo Mayer fare in first full pro season? – Blogging the Red Sox
Marcelo Mayer among three Red Sox prospects named to roster for All-Star Futures Game - The Boston Globe
Red Sox Prospect Outlook: Marcelo Mayer Destined For Stardom?
Marcelo Mayer, Red Sox top prospect, is tearing up the minor leagues
Red Sox draft top shortstop prospect Marcelo Mayer at No. 4
Red Sox top prospect Marcelo Mayer takes liftoff amid struggles