It's an advantage for Arsenal as they head into the home leg of their Europa League last 32 tie against Olympiakos.
The Gunners won 1-nil in Greece last night.
While things are looking positive for Wolves after they thrashed Espanyol 4-nil.
Manchester United were held to a 1-all draw away at Club Bruges.
Rangers came from two goals down and won their home match against Braga 3-2.
Scottish Premiership champions Celtic drew 1-1 at FC Copenhagen.