Diaz struck out one but gave up a single to blow the save in a brief appearance against the Tigers on Saturday.
The Mets called upon their closer with two outs and a runner at second base while clinging to a one-run lead in the eighth inning. Diaz yielded a single to the first hitter he faced, though, allowing the Tigers to tie the game. While he struck out the next batter, and Diaz wasn't charged with a run, he still took his first blown save of the season. He is 12-for-13 in save chances with a 1.80 ERA, 1.00 WHIP and 31 strikeouts in 20 innings this year.