Lopez struck out one batter in a perfect inning and earned a save over the Red Sox on Monday.
Lopez needed just nine pitches to finish off the 4-2 victory. He picked up his first save since Aug. 19 and he's now converted 23 of his 29 chances this season. Lopez is sporting a 9:4 K:BB with a 2.45 ERA through 11 innings since joining the Twins.