Boston Red Sox Top 46 Prospects
Sea Dogs prospect Mayer, 20, focused on pitch selection -- and
Top Red Sox prospect blasts homer in three-hit, three-RBI game for
Marcelo Mayer is not the only Red Sox prospect turning heads up in
Marcelo Mayer launches go-ahead home run for Red Sox' High-A affiliate
Red Sox top prospect Marcelo Mayer promoted to Double A Portland
Marcelo Mayer Archives
Boston Red Sox promote prospect Marcelo Mayer to Double-A
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