An ace you are not, but it don't matter. You're still effective on the mound, save the occasional collapse in the late innings. Over the past six season Chad Billingsley has been a good #3 pitcher, and I think he has the ability to be a step better as his career prolongs. Moment of brilliance are not beyond him. Just don't expect it every time out there. His strike out numbers are a little down, so that's something for him to work on.
This is a 2003 Bowman Chrome autographed rookie card of Billingsley in my collection. It was issued soon after he was drafted in the first round that year.