Red Sox promote top prospect Marcelo Mayer to Sea Dogs

Marcelo Mayer is the biggest Red Sox prospect to hit Portland in a decade. Catch him while you can. – The Portland Phoenix

Red Sox Top prospect Marcelo Mayer may get called-up to Boston

Red Sox promote infield prospect Christian Koss to Triple-A Worcester – Blogging the Red Sox

Prospects of the Week: May 1 - May 7

Marcelo Mayer launches go-ahead home run for Red Sox' High-A affiliate

Marcelo Mayer on injured list with left shoulder inflammation

A longtime Merrimack Valley resident, Sea Dogs manager Epperson enjoying life close to home, Sports

Farm Report: Top prospect promotions couldn't reverse Red Sox's August skid

Red Sox prospect Ceddanne Rafaela heating up at Double-A Portland

Boston Red Sox top prospects 2023: Marcelo Mayer leads list