Marcelo Mayer is the biggest Red Sox prospect to hit Portland in a
Top Red Sox prospect and fastest rising prospect both homer for
Red Sox promoting No. 1 prospect Marcelo Mayer to Double-A
Marcelo Mayer (SS), Top Prospects for the Boston Red Sox Has Just
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Red Sox top prospect Mayer promoted to Double A Portland
Marcelo Mayer is not the only Sox prospect thriving in Portland
Red Sox Prospect Marcelo Mayer Placed On Injured List In Double-A
Red Sox top prospect Marcelo Mayer hits homer off Nathan Eovaldi
How did Red Sox top prospect Marcelo Mayer fare in first full pro
Red Sox Top prospect Marcelo Mayer may get called-up to Boston
Red Sox Minor Lines 5/15: Marcelo Mayer Goes Deep Again - Over the
Red Sox June all-minors team: Ceddanne Rafaela up to WooSox after
How Red Sox prospect Marcelo Mayer made it to All-Star Futures Game
Sports Digest: Red Sox shut down Marcelo Mayer for remainder of