Nationals and Pirates MLB pick for action on Sunday Patrick Corbin will start for Washington Corbin has 28 starts in ra 5.41 a whip of 1.52 the Lefty fans 18% 7 half% walks the ground balls are 47% 1.18 home runs per nine innings his fit 4.35 does suggest a drop in Raa based on form jerck Jones starts for Pittsburgh Jones 18 starts ra 3.91 whip 1.14 the righty strikes out 25% he has 7 half% walks the ground balls 41% 1.33 home runs for N9 in Corbin allow two and runs are fewer and four straight Jones in his past six starts in year a 5.34 we a 1.44 he's getting hurt by the Home Run ball the Pirates in their past seven games hitting 204 Pirates 4 and seven is the home favorite ofus 150 to- 200 minus 7 and half unit loss play Washington here plus 142