Red Sox's Marcelo Mayer hits first Double-A homer

Top Red Sox prospect Marcelo Mayer is tearing up the minors and

Red Sox top prospect Marcelo Mayer off to quick start with Low-A

Red Sox promoting No. 1 prospect Marcelo Mayer to Double-A

Red Sox Minor League roundup June 4

Red Sox promote top prospect Marcelo Mayer to Double-A Portland

Red Sox's Marcelo Mayer hits first Double-A homer

Boston Red Sox top prospect Marcelo Mayer belts first professional

Red Sox top prospect Marcelo Mayer hits homer off Nathan Eovaldi

Red Sox's Marcelo Mayer hits first pro home run

Sea Dogs' Marcelo Mayer hits first Double-A homer

MORE