Every knows you could have played that match twenty times and City would have won 19 of them. There's a huge amount of luck in football, that's been written about over and over . . . refs making mistakes, injuries to key players, rebounds flying wide, and most of all because it's a very low scoring sport. The only people who never acknowledge this, are frustrated Wenger critics because they are desperate to make sure Arsenal never have any excuses for their narrative.