The Boston Red Sox were clear from the beginning of the offseason that they were going to be trying to add at least one high-end starting pitcher.

The Boston Red Sox have acquired pitcher Sonny Gray and cash from the St. Louis Cardinals in exchange for pitcher Richard Fitts, pitching prospect Brandon Clarke, and a player to be named later.

Through six career postseason starts, the 36-year-old has tossed 30.1 innings and earned a 3.26 ERA.