The Arsenal player ratings from their dominant 5-1 victory over Sporting CP in the Champions League on Tuesday night.

Brighton's Evan Ferguson could be made available to sign on loan in the January transfer window, with Arsenal previously expressing an interest in the Irishman.

There are three key talking points ahead of a tough clash for Arsenal against Sporting CP in the Champions League on Tuesday night.

Tonight, Arsenal come up against Sporting CP away from home in the Champions League. Here is how to watch Sporting CP vs ...