Red Sox signed RHP Darin Gillies to a minor league contract with an invitation to spring training.
The 29-year-old hurler and career minor leaguer spent the 2021 season in the Mariners organization where he compiled a stellar 2.80 ERA, 1.16 WHIP and 52/21 K/BB ratio across 45 frames between Double-A Arkansas and Triple-A Tacoma. He’ll add to the Red Sox bullpen depth.