Chelsea were impressive during the 2-1 win at Atletico Madrid but the Blues are yet to win a game in all competitions since that impressive victory.
When asked what has gone wrong since the Atletico Madrid win, Chelsea boss Antonio Conte said: “It can happen, it can happen.
“After Atletico Madrid, if you remember, we played a tough game after only two days. Maybe, I think, this can be a regret.
“Our only regret. When we played against Crystal Palace it was after the international break. When we played against Roma it was after three days.”