After October 31 , Chelsea defeated Qarabag 4-0 away in a more than 4,900-mile trip to Azerbaijan .
Alvaro Morata poked Chelsea in front on 17 minutes , the Spaniard scoring his eighth league goal of the season , while an Eden Hazard double either side of half time and a first half goal from Marcos Alonso sealed a comfortable win for Chelsea .
2017–18 Chelsea F.C. season