Chelsea were left wondering what might have been if not for defensive errors and wayward finishing, held to a 2-2 draw in Baku by Qarabag.
Another point on the board in the league phase of the Champions League was a positive, yet Enzo Maresca and his players will have expected to return from their 5,000-mile round trip to the Azerbaijani capital with all three points despite their hosts’ strong start to the campaign.
