At the end of last season I was concerned every game about Murray getting sent off. I don't know why it worried me so much, but in every game I watched his off the ball little pushes and shoves we're becoming more obvious. It only needs a stringent and alert referee and he will be a real risk. In the premier league the referees are likely to be more alert and less tolerant. If he gets even couple of sendings off in key games that could really damage our chances of staying up.