Marcelo Mayer ready for next step at Red Sox camp
Top Red Sox pick Marcelo Mayer expected to make his pro debut Thursday - The Boston Globe
2022 Boston Red Sox Top MLB Prospects — College Baseball, MLB Draft, Prospects - Baseball America
Boston Red Sox Top 46 Prospects
San Diegans Marcelo Mayer, Spencer Jones focus on the present as they head to MLB Futures Games - The San Diego Union-Tribune
How shortstop prospect Marcelo Mayer put himself on the fast track in the Red Sox system - The Boston Globe
Red Sox Top prospect Marcelo Mayer may get called-up to Boston
Marcelo Mayer, Red Sox top prospect, on goals for 2023
How shortstop prospect Marcelo Mayer put himself on the fast track in the Red Sox system - The Boston Globe
Red Sox prospect Marcelo Mayer collects first multihomer game
The Road to The Show™: Boston Red Sox shortstop Marcelo Mayer