 He's in to face Nick Senzel. He faced Senzel in the seventh inning last night and struck him out. Here Senzel will bat with runners at second and third. And the Nationals leading two to one in the top of the sixth. Kelly with a sidearm delivery. Fastball in there for a strike. 91 over the outside corner. He's got the fastball, the cutter, and the slow sweeping slider.