I'm not a big Cunningham fan but the latest I think he's on the board is near the top of round 2. I'll be honest in that I haven't seen enough of Cunningham but what I have seen left me unimpressed.
I can see where you're coming from. When I watch the tape I a guy whose pad level is too high at time, I see a guy who has had trouble getting off blocks, and I see a guy who has hit the wrong hole. Now I take some of that with a grain of salt as he is going against some of the best o-lines in college football, and thinking at Vandy he is probably not getting the best of SEC coaching.
Now what I like about him is his instincts, I watch him moving the direction of the play before the snap, I see the willingness to mix it up, and I see side line to side line speed and those are things you can't teach. I think this kid is a good pick at say 20 to 24.