Nice! This reminds me of my completely rational and justified hatred of Dick Jauron's coaching style. He would famously ALWAYS practice indoors unless the weather was ideal. When he talked about that policy, his rationale was basically along the lines of, "the poor weather will prevent us from effectively working on what we need to work on." But, as most of us fans pointed out at the time, if you can't practice it in bad weather, how will you be able to execute it during a game in bad weather? In other words, what's the point of crisp, clean practices if you know the game will be played under harsh conditions? Much better to practice in those same conditions and find out exactly what you can and can't do. Maybe even -- gasp -- adjust to those conditions? The worst of it was, Jauron always seemed stunned when the wind/rain/snow screwed up the offense. Quotes along the lines of, "we had a great week of practice, but we couldn't really move the ball through the air in this weather." So frustrating.
Sorry for the rant, but I still haven't gotten over it. I don't know if Marrone is the guy yet, but at the very least, he seems to get basic concepts like this and learn from his mistakes, which Jauron never did.