Red Sox prospect Marcelo Mayer spent his first days in the big leagues with Boston searching for his missing car keys.

Red Sox third baseman Alex Bregman calls to the dugout for a trainer after hitting a single against the Baltimore Orioles ...

An MLB insider revealed the Boston Red Sox timeline for calling up Roman Anthony following Marcelo Mayer's Major League debut ...

Three top fantasy baseball prospects - Jacob Misiorowski, Andrew Painter, Marcelo Mayer - that can make big impacts. These ...

The Boston Red Sox face further uncertainty in the infield with the latest injury developments around Alex Bregman.

Marcelo Mayer will bat cleanup for the Red Sox on Wednesday just five days into his major league career. Connor Wong is ...

After several weeks of speculation the Red Sox finally pulled the trigger and called top prospect Marcelo Mayer up to the ...

Acuña wasn’t the only big return from injury over the weekend. In Cincinnati, Hunter Greene returned to the mound, while Matt ...

Marcelo Mayer, Boston’s No. 2 overall prospect, was promoted to the Red Sox and needed to get a ride to Fenway Park to start ...

Mayer learned he was heading to Boston for Game 2 of the doubleheader, but there was one problem: He couldn't find his keys.

The Red Sox bats fell quiet again in what wound up being a 5-1 loss to the Baltimore Orioles in Sunday’s series finale.

The Boston Red Sox promoted top infield prospect Marcelo Mayer and are placing third baseman Alex Bregman on the injured list ...