I'm pretty high on Long. I think I was the first person to mention him here a while back. He's been kind of Haley's project for a couple years and really fits the bill as a poor man's Wes Welker, though he's actually faster. I've come away really impressed in both games he's played, and he's been seeing as many targets as any other receiver. I think Cassel is really comfortable with him because he looks and plays so much like Welker in the slot.
It's interesting that Haley saw so much in him because he didn't really do much in college, but it definitely seems that he's becoming a diamond in the rough. I don't know how he'll do going forward, but I'm pretty optimistic.