The England winger took the captain's armband for the last half-hour with his contribution vital as Southampton were eventually dispatched

Mikel Arteta's conservative starting XI held them back until Saka turned the game on its head against Southampton

Southampton ’s joy in Cameron Archer giving them a shock lead only served to awaken Arsenal, who went from a very flat display to one where they came at the visiting side from all angles. That eventually resulted in a rousing 3-1 win, although one that was more difficult than it might have been.