Well he's better than just about everyone else that we have in our rotation (except for Jason and Shawn).. At least he gives us a chance to win unlike Redding, Hanrahan, etc
That only points out the sad state of our rotation...not how good Chico is. Add Lannan to the small rotation of Hill and Bergmann and you'll see that we may need 2 out of free agency/trades. JP may be back, though.
Truly, though, I'd like Chico to end up being a Glavine-type eventually. That's as optimistic as I can get there.

. He is plenty young.