I'm surprised by some of our posters that think that just because someone knows the "schemes" is going to make them as successful as Knowles, or successful at all. The essential talent of Knowles is quick critical thinking and creativity to be able to adjust on the fly. Case in point is Casey Dunn. Does he know the schemes? Yes! But he lacks the critical thinking and creativity to call the best plays and make adjustments. We could very well wind up next year with a defense as good as our offense. And that would be devastating.