listopencil
I've Seen Better Days
From what I have read Lock has a great work ethic which should help improve his footwork. I am more concerned about his ability to make pre and post snap reads. A lot of things can be coached and a lot of things can't be.
He seems to be able to make decent post snap reads, I don't know about pre snap. But he's going to be rendered ineffective in the pros if he can't get his ass moving.