Rider stuff

Can somebody tell me what the head coach's duties are. With all the co-ordinators calling everything, I think anyone can stand on the side line, chew gum, yell at the officials, and decide whether to kick on 3rd down. Let's face facts - had Burris not had such an exceptional performance last year after Greene got injured, Danny Barrett would not be behind the Rider's bench today.
Is there no one with any imagination on the team? Other teams seem to be able to adapt to varying game situations. We just seem to start a game with one plan in mind and refuse to change no matter what the circumstances are. Bunch of black sheep! :cry: