Marcelo Mayer News: Not guaranteed to make roster

Red Sox manager Alex Cora said Sunday that Mayer is "doing a good job" but wouldn't guarantee the young infielder will make the Opening Day roster, Sean McAdam of MassLive.com reports.

The 23-year-old is batting just .200 through four spring training games, though one of his two hits was a home run. Mayer struggled to a .228/.272/.402 slash line in 44 regular-season games as he received his first taste of the majors in 2025, and the offseason acquisitions of Caleb Durbin and Isiah Kiner-Falefa have resulted in a more crowded infield. If Mayer doesn't win a starting job, the Red Sox could prioritize getting him everyday opportunities in the minor leagues rather than keeping him in the majors as a bench option.