Diaz struck out the side in a perfect seventh inning to record his 22nd save of the season in a 1-0 win over Atlanta during the second game of Monday's doubleheader.
He needed only 14 pitches (nine strikes) to plow through Atlanta's 5-6-7 hitters. Diaz has rebounded in impressive fashion since a rough stretch sandwiched around the All-Star break, converting three straight saves chances with a 0.00 ERA and 7:1 K:BB in three innings.