Iglesias or Hammel?

I have to pitch one of these two, who are facing each other in Wrigley tonight.
Both pitchers are off to good starts, and the Reds have had just about as much trouble scoring on the road as the Cubs have had scoring at home.
My gut tells me go with Hammel, but Iglesias has two quality starts so far ...
All thoughts are welcome.
Thanks!

[joncarlos]

Cubs offense is scary, and pitchers pitch better at home. I'd go Hammel.