Nationals 5, Diamondbacks 4
Game in a nutshell: Bryce Harper did his part, going 3-for-4 with a pair of doubles off the right-field wall. Then Ian Desmond finished the deal, crushing a two-run, walk-off homer off J.J. Putz to lift the Nationals to a dramatic victory. Harper twice came within inches of hitting his first career home run, scored a key run with his hustle and dazzled in the field again. His leadoff double in the ninth set the stage for Desmond to be the hero and snap the Nationals' six-game losing streak.
Hitting highlight: With the anticipation and pressure of his home debut a thing of the past, Harper was free to go out and just play a ballgame. And what a game he played. The 19-year-old beat out a little dribbler in the second inning. He missed his first career homer by inches in the fourth, settling instead for an RBI double. Moments later, he scored by knocking the ball out of catcher Miguel Montero's glove. He even made a barehanded catch of a flyball in center while falling to the ground. Yeah, he misread the ball off the bat, but still. And then he just missed a game-tying homer in the bottom of the ninth, rattling another double off the wall.
Pitching lowlight: Considering how little run support the Nationals' pitching staff has gotten this season, Jackson had to be thanking his lucky stars when he took the mound in the fourth with a 1-0 lead (and again in the sixth with a 3-2 lead). Each time, though, the right-hander gave the run(s) back. He served up a solo homer to Justin Upton on a 2-0 fastball to lead off the fourth. Then he gave up back-to-back two-out RBI hits in the sixth to put the Diamondbacks ahead. It was a disappointing performance for Jackson on a rare night in which his teammates gave him some help.
Key stat: Xavier Nady has one hit in his last 29 at-bats and is now batting .123 for the season.
Up next: Ross Detwiler looks to bounce back following his first shaky start of the season, taking on 2011 NL Cy Young Award runner-up Ian Kennedy at 7:05 p.m. in the finale of this series.