Not many gave Arsenal a chance of getting a result at Stamford Bridge last night, and full credit has to go to manager Mikel Arteta and his players for grinding out the win.

The switch to 3-4-3 or 5-4-1 proved to be a masterstroke as they matched Chelsea’s formation and managed to nullify the threat posed from Thomas Tuchel’s side.

It was a solid performance, more reminiscent of some of the games we saw at the backend of last season, but it was a positive step forward, nonetheless, especially considering recent setbacks.

Press the next page as we go through five things we learned from the victory against the Blues.