Marcelo Mayer is nearing his Giants debut after running the bases for a second straight day during his recovery from multiple injuries.

The San Francisco Giants’ new infielder offered a response to social media threats and insults from Boston Red Sox fans.

Mayer started at designated hitter and went 0-for-4 in Monday's 5-2 win over the Twins.

The San Francisco Giants made a notable lineup move involving Marcelo Mayer during series against the Minnesota Twins.

Widely regarded as one of the top talents within the Boston Red Sox organization when he made his MLB debut in 2025, Marcelo ...

Giants activated INF Marcelo Mayer from the 10-day injured list.

Marcelo Mayer never lived up to lofty expectations with the Boston Red Sox, and he was apparently happy to be traded away ahead of this year's deadline.

There was a time when the Boston Red Sox had hoped that infielder Marcelo Mayer would be a future cornerstone. That didn’t happen, though, and the California native was traded to the San Francisco ...

Mayer, 23, was traded to the Giants on Aug. 3 from the Boston Red Sox in exchange for lefty reliever Erik Miller and ...

The Giants activated Mayer (forearm/foot) from the 10-day injured list Monday, Alex Pavlovic of NBC Sports Bay Area reports.

Mayer's father went scorched Earth on Boston, while Mattingly has been left out of the recent flurry of interim manager ...

Marcelo Mayer could have reached his full potential as a major leaguer, and he still wouldn't have been a great fit for the city of Boston.