It's early in the Combine, but, so far, the disappointments have been few and far between. Orlando Brown was terrible, but his 3-cone (relative to his size) showed why he was able to be an effective LT at Oklahoma. Jones II came hurt himself running the 40 and Walton ran slower than he is, but everyone know Jones II is fast, and Walton is returning from an injury. Hopefully, with more time, Walton will have a better Pro Day. Jones II's primary issue is that he runs into the back of his OL to often, and his vision is just pretty good - not high-level. My initial comparison was the one that everyone seems to be making - Jamaal Charles. They do move in similar ways, with great make-you-miss ability. They're slippery. The key difference, as I watched more of Jones II, is that Charles had elite vision and instincts, and Jones II does not. Charles was also a more accomplished, and I'd say natural, receiver coming out of Texas. I still like Jones II, but some of the praise laps his skill.
Anyway, the overarching point is that none of Barkley, Guice, Penny, Kelly, Jones II, Johnson, Chubb, or Freeman did anything to hurt their stock. To this point, they were who we thought they were - great-to-very-good RB's, with physical talent ranging from plenty good to exceptional. Adams didn't do anything, and he's concerning me a bit, but I'm not going to drop him before that.
OL had some problems. My guy, Jamarco Jones, is making me feel bad, but more on that later.