I think Tanaka and Keuchel are pretty even, Keuchel is having a better season but in terms of true talent they are about on the same level, I might even think Tanaka is slightly better.
Pineda is better than McHugh, most people who watch a lot of baseball know this. I am really high on Severino and Kazmir is outperforming his peripherals by quite a bit. Fiers is probably better than Nova, but that's it. For me New York has a better rotation and I don't think it's awfully close. Just my opinion, you can believe otherwise if you like.