So it turns out Hughes had a legitimate reason for why he hasn't been so sharp lately. Turns out, he has a fractured rib, and though I'm not a medical expert, I suspect that may have hindered his pitching. It also appears that Hughes is near-sighted and needs glasses. Further more, Hughes discovered that he's actually left handed, and has been pitching with his non-dominant hand all this time. It really does make his recent outings that much more impressive.
Now if Ian Kennedy can discover that he's been pitching on a broken leg, and is legally blind in one eye, then I think this rotation is back on track.