Red Sox prospect Marcelo Mayer gets promoted to Double-A Portland
Red Sox know Mayer is the future Once former Red Sox great Xander Bogaerts left town to join the San
Read MoreRed Sox know Mayer is the future Once former Red Sox great Xander Bogaerts left town to join the San
Read MoreBoston Red Sox top prospect Marcelo Mayer Boston Red Sox top prospect shortstop Marcelo Mayer has been in the system
Read MoreNew Red Sox prospect Marcelo Mayer has been tearing the cover off the baseball for the FCL Red Sox. The
Read MoreRed Sox top prospect Marcelo Mayer hit his first career professional home run on Saturday. The 18-year-old went 2-for-6 on
Read MoreAbout a week and a half ago, the Boston Red Sox selected Marcelo Mayer with the 4th overall pick in
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