Diaz picked up the save in a win over the Rockies on Wednesday, allowing one run on one hit over one inning while striking out two.
Diaz entered the contest in the bottom of the ninth with a three-run lead and surrendered a leadoff triple to Michael Toglia on the first pitch he threw before then seeing the runner come home on a Jake Cave groundout two batters later. However, the veteran reliever was able to wrap things up with a swinging strikeout of Charlie Blackmon to end the game and secure his 14th save of the campaign. Diaz has now converted each of his last six save opportunities, posting multiple strikeouts in three of his last four appearances. However, he's also allowed a run in two of his last five outings.