I wasn't able to watch his start against WAS, but I thought his start against PITT was very encouraging. It looked like he has found his curve again. This is by far his best pitch, but this season it has been rolling and out of the zone. Hitters were just taking the pitch, getting in hitters counts, and sitting on fastballs. As of the PITT game, his fastball was down to 87-90 from 90-92 last year. Also, the hit totals in the PITT game are a little misleading, a lot of grounders through the hole, bloopers, and a broken bat base hit. In fact, I don't remember an extra basehit in that game. I think another positive sign is his Ks. He has had 6 in each of his last two starts and had only 7 Ks total in the 4 starts before that. Oh, and run support is starting to pick up for all cards pitchers.
I actually still own him in a couple of deeper leagues, but I'm a homer with AW. He might be worth a spot start against HOU on the 1st, but I'd wait for a little more consistency and against better competition before cementing him on the roster.