#3 Mistakes could’ve cost Arsenal the game
The Switzerland international had earlier made a mistake as he lost possession just outside his own penalty box which granted Gylfi Sigurdsson and Swansea their first goal just before the half-time whistle. Another wild tackle from the Swiss man meant that Arsenal had to contend with 10-men for the last 20 minutes of the game.
Arsenal fans did not like how referee John Moss gave Xhaka a straight red card for the tackle from behind and their reaction was justified as worse tackles have got away with just a yellow card for such an offence.
It turned out to be a nervy second half for the home team’s fans and manager Arsene Wenger as Swansea created chance after chance, but luckily for Arsenal, the visitors wasted them all.