Marcelo Mayer, the Red Sox' top prospect, already looks destined for the big leagues - The Boston Globe
Boston Red Sox Spring Training prospect report 2023
Top 100 MLB prospects 2023: Keith Law's rankings, with Corbin Carroll at No. 1 - The Athletic
Boston Red Sox Spring Training prospect report 2023
Boston Red Sox Top 46 Prospects
Baseball has made many significant changes, and now it's time to improve the All-Star Game - The Boston Globe
How Marcelo Mayer became a scouting impossible dream come true - The Boston Globe
Ranking the top 10 prospects in the Red Sox system heading into the 2023 season - The Boston Globe
The Road to The Show™: Boston Red Sox shortstop Marcelo Mayer
Top Red Sox pick Marcelo Mayer homers in second straight