Red Sox prospect Marcelo Mayer's custom cleats at Futures Game
Red Sox prospect Marcelo Mayer turned heads at the Futures Game
MLB All Star Futures Game Marcelo Mayer pega hit roba base
Red Sox prospect Marcelo Mayer wears Fenway dirt in Futures Game
What Experts Are Saying About Red Sox Draft Pick Marcelo Mayer
Marcelo Mayer, top MLB Draft 2021 pick, may be the best Boston Red
What to know about Marcelo Mayer, the Red Sox' first-round draft
Marcelo Mayer wasn't supposed to be there for the Red Sox at No. 4
Stadium Custom Kicks on Instagram: Marcelo Mayer's
Red Sox prospect Marcelo Mayer turned heads at the Futures Game
Red Sox top prospect Marcelo Mayer is 'eager to take his game to
Stadium Custom Kicks on Instagram: Marcelo Mayer's