Marcelo Mayer sent a pair of moonshots into the Fenway Park stands as the Red Sox rookie is starting to find his groove at the plate.

Boston Red Sox pitcher Lucas Giolito says if rookie Marcelo Mayer can hit 20 home runs this year, he'll get him an expensive gift.

Red Sox rookie Marcelo Mayer provided plenty of pop at the plate for the Red Sox on Wednesday with two home runs.

BOSTON (AP) — Rookie Marcelo Mayer hit two of Boston’s four solo home runs and the Red Sox outlasted the Tampa Bay Rays 4-3 on Wednesday night. Abraham Toro added a go-ahead homer in the fifth inning, and Jarren Duran also hit one to help Boston earn its second series win over the Rays this season.

Boston Red Sox manager Alex Cora has been sitting Mayer and Anthony against left-handed pitchers, but some are arguing that needs to change.

Marcelo Mayer became the ninth-youngest Boston Red Sox player ever to go yard twice in a game at Fenway Park, belting two homers against the Tampa Bay Rays on Wednesday.

Marcelo Mayer’s first major league home run was greeted by a chorus of boos as he rounded the bases at New York’s Yankee Stadium last week.

Boston won its second series in a row against an AL East rival. Next up: its first home series against the Yankees.

Infielder Marcelo Mayer didn’t wait around to etch his name in team history as well. Mayer blasted two home runs against the Rays and became the youngest member of the big leagu

Marcelo Mayer — wearing the Wally head — got a kiss on both cheeks from a Red Sox starter after his first Fenway Park home run.

The Boston Red Sox franchise slugger offered a four-word response as Marcelo Mayer takes over his old position.