Red Sox prospect Marcelo Mayer wears Fenway dirt in Futures Game
Mayer lleva los tacos del Fenway al Futures Game, con tierra y todo
Marcelo Mayer among three Red Sox prospects named to roster for
Stadium Custom Kicks on X: Marcelo Mayer's (@Marcelo_Mayer10
Two Red Sox Prospects Land On ESPN's 2022 Midseason Top 50 List
Red Sox Prospect Marcelo Mayer Tapped For All-Star Futures Game
Top Red Sox prospect Marcelo Mayer is tearing up the minors and
Mayer lleva los tacos del Fenway al Futures Game, con tierra y todo
McFarling: Top Red Sox prospect always on his grind
Marcelo Mayer among three Red Sox prospects named to roster for