Chelsea scored six past the team against Qarabag as the likes of Zappacosta and Bakayoko got thier first goals for the club on thier Champions League debut for Chelsea.
After a year away from European competition, the three points never looked in doubt for the Premier League champions after Pedro kicked off their Group C campaign with a fifth-minute goal.
A bizarre strike from full debutant Zappacosta followed before the interval, Cesar Azpilicueta added a third and there was still time for substitute Bakayoko and Michy Batshuayi to get in on the act.
Gurban Gurbanov’s visitors – becoming the first side from Azerbaijan to play in the main draw of Europe’s premier club competition – never threatened to spring a surprise and Thibaut Courtois will enjoy few easier outings this season.
This is a fourth straight win for Antonio Conte’s men in all competitions but three points here were the bare minimum.