I had front row seats in the Bay Area to watching Harrison Barnes become a starting level forward. When he got to Golden State, he went through the motions with a grin on his face on defense. His offensive game would get some numbers in scoring and rebounding, but it seemed like he was out for his own numbers. Draymond proved right away he was just a better player because he had a better approach and better motor. Mark Jackson coached a little fire into Barnes, especially on defense. Knox would be the same type of project and I bet it would take a few years for him to make the jump.