It is too bad... I'm afraid his career may be over. The last reports here before he re-injured the shoulder were that he was pitching about 80% off the mound, no breaking stuff. This is a big setback... so much potential.
Have you ever heard of Plato, Aristotle, Socrates? MORONS!!!
So...would you rather he DIDN'T walk? When it comes right down to it, the worst thing any batter can do at any given time is make an out. Adam Dunn avoided making an out 42% of the time, more than any other Diamondback.