Cassel: What makes a good OC, and who's a good fit for Patriots? originally appeared on NBC Sports Boston
A good offensive coordinator is a good teacher, first and foremost. They're knowledgeable, they can influence you in a positive way based on that knowledge, and they hold you accountable to help you become a better player.
Every successful offensive coordinator I've had has been confident in his abilities. He has a plan for how he wants to call a game, and he thinks ahead of down and distance.