Published: Aug. 06, 2021, 8:05 a.m. Red Sox 2021 first round draft pick Marcelo Mayer takes ground balls with Xander Bogaerts on July 22, 2021 at Fenway Park. (Photo by Billie Weiss/Boston Red Sox ...

Boston Red Sox first round draft pick Marcelo Mayer watches batting practice for the MLB All-Star baseball game, Monday, July 12, 2021, in Denver. (AP Photo/David Zalubowski) AP By ...

The fourth overall pick of the Red Sox in 2021, Marcelo Mayer – called up to the Sea Dogs last week – drove in a run on a sacrifice fly Tuesday in Portland. Posted June 5, 2023.

Marcelo Mayer — who the Boston Red Sox selected No. 4 overall in the 2021 MLB Draft — is ranked No. 9 on MLB Pipeline’s latest Top 100 prospect rankings. The Red Sox had two other prospects ...