UEFA's technical analysis unit examine how Arsenal earned a big win over Sporting CP in Lisbon. For Mikel Arteta, it was the best away performance of his five years as Arsenal manager. To score five goals away to a Sporting side who had gone 13 months unbeaten at home was no small feat.

The Gunners look to maintain their unbeaten record as they host the Portuguese league leaders at the Emirates.

Arsenal travels to Lisbon, Portugal to take on Sporting CP in the Champions League looking to climb the table and pick up a win after suffering its first defeat of the campaign last time out. Mikel Arteta's side couldn't crack Inter Milan's defense last time,