MLB mock draft top 10 picks July 7 2021
MLB Draft 2021: Boston Red Sox take Marcelo Mayer with fourth overall pick - Over the Monster
What Experts Are Saying About Red Sox Draft Pick Marcelo Mayer - CBS Boston
Red Sox: Marcelo Mayer's prospect ranking shows he was the right draft choice
Boston Red Sox surprised, excited Marcelo Mayer fell to them at No. 4: 'It wasn't the likeliest outcome in our eyes'
Red Sox Prospect Outlook: Marcelo Mayer Destined For Stardom?
San Diegans Marcelo Mayer, Spencer Jones focus on the present as they head to MLB Futures Games - The San Diego Union-Tribune
Red Sox Prospect Outlook: Marcelo Mayer Destined For Stardom?
2021 Leaf Draft #41 Marcelo Mayer RC Rookie Card XRC Draft/Prospect Baseball Card in Raw (NM or Better) Condition : Collectibles & Fine Art
MLB draft: Red Sox take high school shortstop Marcelo Mayer with No. 4 pick
Red Sox prospect Marcelo Mayer hits first homer of season for Greenville Drive
Could Marcelo Mayer be a franchise-altering pick for the Red Sox?