New York Mets infielder Jorge Polanco couldn't pick out a better mentor to learn first base.

Mark Teixeira was the last consistent first baseman the New York Yankees could count on, year in and year out. Ten years have passed since he retired, and he has since traded in his first-base glove ...

The Arizona Diamondbacks, with just two weeks until Spring Training officially begins, still do not have a clear picture of their first base situation. Generally, it's expected that lefty-hitting ...

A complete position breakdown on what you need to know before you draft ...

Nov 1, 2025; Toronto, Ontario, CAN; Toronto Blue Jays first baseman Vladimir Guerrero Jr. (27) walks to first base in the third inning against the Los Angeles Dodgers during game seven of the 2025 MLB ...

Sep 27, 2025; Anaheim, California, USA; Houston Astros first baseman Christian Walker (8) tosses his bat after hitting a solo home run against the Los Angeles Angels during the ninth inning at Angel ...