Red Sox' Marcelo Mayer vaults into top five on MLB's Top 100 Prospects list – NBC Sports Boston
Marcelo Mayer wasn't supposed to be there for the Red Sox at No. 4, but the MLB Draft had other plans - The Boston Globe
Marcelo Mayer Takes To Instagram After Being Drafted By Red Sox
First-round pick Marcelo Mayer signs with Red Sox, gets a Fenway welcome - The Boston Globe
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Trevor Story: Marcelo Mayer, other Red Sox top prospect have similar swing
Red Sox prospect Marcelo Mayer wears Fenway dirt in Futures Game cleats
ESPN 2023 MLB Mock Draft Predicts Red Sox Follow Recent 'Blueprint
First-round pick Marcelo Mayer signs with Red Sox, gets a Fenway welcome - The Boston Globe