Is Cingrani going to do what Maurer did to his owners? Barely has 100 IP's above A ball and his BB rate in AA is scary. Assuming he is in for Cueto he does get the Fish to start things off and should come back with the Cubs though. Risky, potentially very rewarding, but I'm not going there.
This is why I pretty much always elect to go with the hitting prospect over the pitching prospect.
I can throw a batter on the bench if he needs a little time to adjust and when I throw him in there for a day, the downside is 0-4.
A pitching prospect can drop a Maurer on you and then waste a roster spot for the next 5 days (or far more if they've made you too gunshy to roll them out the next time).
For pitching prospects, I'd rather the be the 2nd or 3rd guy to own them. Let them have their initial success around the league, let them get to and through that big adjustment period that will follow, then get them cheap.