http://www.fangraphs.com/splits.aspx?playerid=2036&position=P&page=0&split=ha&type=full
Kershaw ERA at Dodger Stadium this year: Close to 1.5. His ERA on the road: Close to 3.
Greinke ERA at Dodger Stadium this year: Low 1's. His ERA on the road: Close to 2.
Arrieta's ERA at Wrigley Field: Close to 2.3 His ERA on the road: 1.9.
Reminds me of Rockies' hitters who belt 20 home runs (15 of them at home) and suddenly think they are "power" hitters when their numbers go way down on the road. LOL.