Chelsea boss, Enzo Maresca, has said he is not sure the Blues would win their two matches left in the Champions League group phase.
They suffered another defeat in the competition on Tuesday night, falling 2-1 to Atalanta in Italy and further reducing their chances of automatic qualification to the knockout stages.
It was their second Champions League defeat of the season and the former Leicester City boss pointed out that his side will need to win their final two group games to stand any chance of entering the top eight.
