The Gunners were reduced to 10 men against the champions when Trossard was shown a second yellow card just before half-time
Manchester City rescued a draw against Arsenal after seeing a 1-0 lead collapse into a 2-1 defeat in the Premier League
Manchester City 2-2 Arsenal: An enthralling, fiercely competitive game was drawn after John Stones’ late goal ended the 10-man Gunners’ stubborn resistance