Sack Koeman by all means as he deserves it at this stage but he doesn't derserve some of the disgusting things shouted at him and said about him by some of our supposed fans. It will change nothing if he's sacked, not long term anyway. Sure we'll probably see a slight upsurge under a new manager and finish the season in a respectable position but it won't last. Not with the dimwits who run this club, we'll be right back here in a few years with the new boss acting as the latest scapegoat for the powers that be.