The Red Sox have designated catcher Erik Kratz for assignment and optioned struggling right-hander Joe Kelly to Triple-A Pawtucket, the team announced. (CSN New England’s Sean McAdam tweeted the Kratz DFA prior to the announcement.) Additionally, Dustin Pedroia has landed on the 15-day DL due to a hamstring injury. In a series of corresponding moves, Boston has recalled Jackie Bradley Jr. from Pawtucket and selected the contracts of shortstop Deven Marrero and right-hander Jonathan Aro.
Red Sox Option Joe Kelly, Designate Erik Kratz
