Marcelo Mayer Has Been Promoted to AA Portland

Boston Red Sox promote top prospect Marcelo Mayer to High-A Greenville; slugger Blaze Jordan also called up

Marcelo Mayer: Breaking News, Rumors & Highlights

Red Sox shut down top prospect Marcelo Mayer due to shoulder injury – NBC Sports Boston

Top Red Sox prospect Marcelo Mayer promoted to Double A after blistering May - The Athletic

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

British-born manager now guides the Salem Red Sox - Cardinal News

Red Sox top prospect Marcelo Mayer embracing stop with Sea Dogs

Marcelo Mayer (SS), Top Prospects for the Boston Red Sox Has Just Been Promoted From High A to Double A : r/baseball

Marcelo Mayer will be promoted to Double A on Tuesday : r/redsox

Marcelo Mayer drafted No. 4 by Red Sox in MLB Draft

Marcelo Mayer Has Been Promoted to AA Portland

minor leagues – Blogging the Red Sox