The Blues narrowly avoided a historically embarrassing defeat in a 2-2 draw at Qarabag where manager Enzo Maresca's rotation was questioned.

Finding the right balance with rotation will be key as the head coach faces a tricky Champions League challenge in Baku on Wednesday

Having gone ahead through Estêvão Willian early on, Chelsea were pegged back by goals from Leandro Andrade and Marko Jankovic, the latter from the spot, before Alejandro Garnacho…