Michy Batshuayi's sole goal secured the Blues' 28th league win of the campaign in May on the way to a record-breaking season, but their title defence this term has been underwhelming at times.

A win over Manchester United last time out was a much-needed positive note after a string of unimpressive performances both home and in European competition in the weeks preceding.

West Brom, meanwhile, have not won since August and serious questions are being asked of Tony Pulis's job security midway through a campaign for the first time in his managerial career.