If he he can turn into a Dustin Pedroia, I'd probably have to listen to that.
And I know guys get back on the mound in 12 months, but, I'm assuming your talking about JZ and Stras, both of them didn't come out guns a blazing right out of the gate. It took them a while to get their sea legs back. We saw flashes of it, but it wasn't until the next season we saw them get closer to what we expected of them. If O'flaherty is someone we can buy low on, then let's do it, but I wouldn't do it with the expectation that he can take a major role right out of the gate.