6-9, 2.96 ERA, 1.05 WHIP
Strasburg, 25, lasted just two innings on Wednesday against the Marlins allowing no runs on no hits thanks to a 72 minute rain delay. The Nationals have won his last four starts. In five career starts against the Phillies, Strasburg is 2-1 with a 3.16 ERA and a 0.80 WHIP. In his only start at Citizens Bank Park, Strasburg went 4.1 innings allowing one run on two hits before injuring his elbow in 2011. He would eventually have season-ending Tommy John surgery.
6-13, 3.58 ERA, 1.19 WHIP
Hamels, 29, was strong last Wednesday allowing just two runs on nine hits over seven innings against the Mets getting his sixth win of the year. The Phillies have won his last four starts. In 26 career starts against the Nationals, Hamels is 14-6 with a 2.57 ERA and a 1.08 WHIP. In 117 career starts at Citizens Bank Park, the lefty is 50-38 with a 3.27 ERA and a 1.10 WHIP.