Wolves 0-0 Brighton: Nuno says Wolves 'have to improve' for European trip to Olympiakos

Wolves manager Nuno Espirito Santo says his side "have to improve" ahead of their Europa League last-16 tie at Olympiakos on Thursday after a goalless draw against Brighton in the Premier League.

MATCH REPORT: Wolves 0-0 Brighton

Watch highlights of Saturday's Premier League action on Match of the Day from 22:30 GMT on BBC One and BBC iPlayer.