The following quotes are from NFL scouts, coaches and front-office personnel, speaking on the condition of anonymity: • "(Bills head coach) Chan Gailey is a very good offensive coordinator. If you remember, he was moving the ball with Tyler Thigpen in Kansas City. They were scoring 28-plus points per game. The guy knows how to move the ball. And to his credit, he has been doing it (in Buffalo) without a tight end. He's a great schemer. The part I don't understand is why they decided to switch their "40" front (on defense). Whoever made that decision made a bad call. They did not have the personnel to make the move."