The New York Mets have a glaring hole in the middle of the lineup. First baseman Pete Alonso has left in free agency, signing a five-year, $155 million contract with the Orioles. So what do they do?

The Minnesota Twins have made their first substantial addition of the offseason, signing a veteran slugger to play first base and shore up an inconsistent offense.

SAN FRANCISCO — When the Giants acquired Rafael Devers in June, the franchise created a quandary that they’d need to sort out: Who would play first base in the long term? Would it be Devers, the ...

The New York Yankees now have a need to shop for a primary first baseman. The free agent market for first basemen consists of a few options that could drastically improve the club’s lineup. Brian ...

After multiple trades to add starting pitching this offseason, the Red Sox made their first move to add a bat on Sunday.