Red Sox prospect guide: Marcelo Mayer

San Diegans Marcelo Mayer, Spencer Jones focus on the present as they head to MLB Futures Games - The San Diego Union-Tribune

Red Sox' Marcelo Mayer vaults into top five on MLB's Top 100 Prospects list – NBC Sports Boston

Red Sox Prospect Report: Marcelo Mayer Showing More Power

Top Red Sox prospect Marcelo Mayer has been showing off at Double A. Now he'll get to do it on a bigger stage: the All-Star Futures Game. : r/redsox

Marcelo Mayer (b. 2002) News — College Baseball, MLB Draft, Prospects - Baseball America

Red Sox Top prospect Marcelo Mayer may get called-up to Boston

Red Sox top prospect Marcelo Mayer promoted to Double-A - CBS Boston

Boston Red Sox place Marcelo Mayer on minor-league injured list - Over the Monster

Against the Yankees, prospect Marcelo Mayer offers another glimpse at the future - The Athletic

What Experts Are Saying About Red Sox Draft Pick Marcelo Mayer - CBS Boston

The Hottest MLB Prospects to Watch in July

Boston Red Sox top prospects 2023: Marcelo Mayer leads list