Here is some of the negatives I have seen on Jones:
http://www.nationalfootballpost.com/...l&player=41114
From The Huddle Report --
"He is stout against the run, but never fights through a double team. Does he have the explosion to come off the line and make a sack? Yes, unless he gets blocked. Does he have the speed to run plays down from behind? Yes, when he feels like it. Can he cover tight ends one-on-one and have the recovery speed when he gets beat? Yes, but most of the time he doesn't bother."
These negatives may be picking nits...plus the internet seems about as solid at identifying pass-rushers as it does quarterbacks. My thing is that in the past when the Steelers have been in this position in the first round they have come away with guys like Pouncey, Timmons, Polamalu, Roethlisberger, Hampton, etc. I realize that it is perhaps unrealistic to expect a franchise cornerstone every time you draft above 20 or so, but look at that list...how sure are we that Jarvis Jones fits in?
Hopefully, the Steelers will rarely be drafting this high....so get the best player at a position, rather than a consolation prize after a run on edge rushers has already happened with the first 12 picks in the draft.