Boston is sending pitcher Richard Fitts and a minor leaguer to St. Louis for the three-time All-Star.
Boston Red Sox
Red Sox make three minor trades, set 40-man roster
Boston ships out four relievers and first baseman Nathaniel Lowe, and adds three pitching prospects to the 40-man roster.
Red Sox pitcher Aroldis Chapman wins AL Reliever of the Year award
Chapman recorded 32 saves in 34 chances in his first season in Boston.
Red Sox, Jarren Duran agree to one-year deal
Duran avoids arbitration by agreeing to a $7.75 million contract.
Boston’s Alex Bregman, Lucas Giolito become free agents
Bregman, a third baseman, opts out of his deal, and Giolito, a right-handed pitcher, declines his option.
Red Sox pitcher Garrett Crochet, outfielder Roman Anthony finalist for awards
Crochet is in the running for the AL Cy Young Award, while Anthony is up for Rookie of the Year.
Former Red Sox left fielder Mike Greenwell dies
Greenwell played 12 seasons with Boston and finished second in the AL MVP voting in 1988.
Red Sox optimistic entering offseason after playoff return
Boston’s chief baseball officer Craig Breslow says the Red Sox are in a window of contention.
Sloppy, short-handed Red Sox fall in wild-card round
Boston’s defensive struggles were too much to overcome for a team missing so many pieces.
Rookie pitcher helps Yankees oust Red Sox
Cam Schlittler strikes out 12 in eight scoreless innings, and New York advances to the ALDS.