Predicting Red Sox top prospect Marcelo Mayer's timeline to the majors
Six Things To Know About Red Sox First-Round Draftee Marcelo Mayer
Red Sox draft top high school shortstop Marcelo Mayer with No. 4 pick
What to know about Marcelo Mayer, the Red Sox' first-round draft pick - The Boston Globe
Boston Red Sox Top Prospects: Marcelo Mayer in the top 100 and Jud Fabian's signing status - Over the Monster
SoxProspects News: Red Sox Select Marcelo Mayer with the fourth overall pick
Boston Red Sox news: Why No. 1 pick Marcelo Mayer is a special talent
Red Sox promote top prospect Marcelo Mayer to Portland Sea Dogs
Boston Red Sox Top Prospect Voting: Marcelo Mayer is the next big thing - Over the Monster
San Diegans Marcelo Mayer, Spencer Jones focus on the present as they head to MLB Futures Games - The San Diego Union-Tribune
Red Sox: Xander Bogaerts replacement takes huge step closer to majors
Red Sox First-Round Pick Marcelo Mayer Planning On Signing Right Away
Red Sox: Marcelo Mayer's prospect ranking shows he was the right draft choice