Good pitchers don't lose 16 games. That's what this rudimentary stat says compadre. As you said, he sucks, you don't need to look at stats to figure out.
I didn't want him since day 1. At the time most of posters said that he was No 3 arm and even a No 2. Thus far he has 2 horrible seasons and a Cy Young. Last year was a fluke IMO, but give him that. In my book he is a No 4 at best.
In my very humble opinion they just need to work in his glove and running. He can hit, no question about that... odds say, he is going to get better in all departments, he is still just a kid.