It's not as good as you think. He's pitching stellar at home in a ballpark that fits his strengths, but he's not pitching so well on the road. At home: 9 G, 55 IP, 2.45 ERA, 45 H, 10 BB. On the Road: 8 G, 47.1 IP, 4.75 ERA, 61 H, 8 BB. I'm just not sold that he's that much better than what we have in the fourth and fifth spots. True, but he had one terrible start where he gave up 9 runs that really skews the road numbers. Take that out and his road ERA drops all the way to 3.15. And just because I know someone's thinking it, if you take out his best road start (since you're taking out his worst start) his ERA sits around 3.55.