Clase allowed one hit in a scoreless inning to earn a save over Boston on Friday.
After a leadoff double by Jarren Duran, Clase retired the next three batters to close out the 5-2 win. The right-hander has now converted eight consecutive save chances, making him 9-for-10 on the year. He's riding a seven-inning scoreless streak, lowering his season ERA to 1.93 alongside an 8:4 K:BB.