Overview
- Chief baseball officer Craig Breslow said Mayer will play a very important role in 2026, with his spot at second or third to be decided in spring training.
- Boston continues to explore adding one infielder, leaning on roster versatility to choose either a second baseman or a third baseman.
- In 35 starts before wrist surgery last season, Mayer logged 28 games at third and seven at second, with one error at third and none at second.
- Mayer reported at 218 pounds after an offseason strength program, with coaches and teammates highlighting improved speed and athleticism.
- The club expects to use him frequently against right-handed pitching, with his assignment shifting based on any external addition.