Blanton has been on fire the last two months and he does stabilize the rotation a bit more. It should be clear that the brass is not confident in Arrieta, Matusz being able to help this year. Gonzalez looks good enough to stick. This trade could indicate they are concerned about Hammel's return too.
I don't know what to make of the Orioles chances as a wild card, but he should help at least a little, and if all it costs is money, just make the deal.

