It's just the way baseball/bullpen relievers go. All the way up, then somewhere in the middle, and eventually fall off the earth.
I hope Cody finds his technique again, but he probably won't ever be dominant like once before.
With Miller questionable to pitch again, Cimber/Allen struggling, that's 3 of our top 4 arms in the pen (you'd think), I'm under the impression we're in a world of hurt considering what we have right now. It's a complete mess all of a sudden, and it starts with Miller and Cody.