Arsenal travelled to the Hawthorns to face a West Brom side who are in the middle of an impressive campaign.
Tony Pulis's side have already won more games this season than they did in the whole of last season and set out to negate the Gunners' attacking threat.
On another busy afternoon of Premier League action, Sportsmail provides you with some of the things you may have missed during the clash in the Midlands.
Someone still loves you, Arsene
Before a ball was kicked, Arsenal fans were stealing the limelight when a plane flew over The Hawthorns with 'Wenger out' banner trailing it.