Boston spent the offseason adding to its starting rotation, adding Garrett Crochet, Walker Buehler and Patrick Sandoval.

Commentary: Boston buys the right-handed hitter it sorely needed as well as credibility with fans.

The deal has opt-out clauses after both the first and second seasons.

Buehler pitched the first seven innings for Los Angeles in a 3-2 win in 18 innings over Boston in Game 3 of the 2018 World Series.

Kristian Campbell, Roman Anthony and Marcelo Mayer are closing in on their major league debuts.

The Red Sox president/CEO says Boston has been aggressive and more moves could be made.

Is Boston done building its roster? Who plays second base? What can be expected from Masataka Yoshida?

With Ceddanne Rafaela back in center the Red Sox are strong in the outfield, and could have more depth than they need.

Narvaez, acquired in the offseason from the Yankees, will battle to be Boston’s backup catcher.