Hernandez recorded his first career save against the Nationals on Friday, giving up one run on five hits and one walk over three innings. He struck out four.
A solo shot by Andres Chaparro accounted for the only blemish on Hernandez's line as he wrapped up a 6-2 win for starter Bryce Elder. Hernandez has made two long-relief appearances for Atlanta this season, both in late July, and he's produced a 1.50 ERA, 1.67 WHIP and 6:4 K:BB over six innings.