Sometimes you play football and it feels like you can do no wrong, other times things just do not and will not come off.

As we all know from watching Arsenal, that happens to the professionals as well as us amateurs. What you don’t always know is whether or not players realise how poor they are on their worst days.

Well, they do.

Speaking to, Calum Chambers, Héctor Bellerín, Tomas Rosicky, Santi Cazorla, Theo Walcott and Olivier Giroud have each named their best and worst games for the club. Their worst performances are generally pretty obvious, while they all seem to enjoy games they score in…