How can you call a 3-1 win just, Chelsea winning that games goes a long way to say the players have their heads in check. Everyone was expecting a defeat or probably a bad match day due the the recent development but the squad kept all that negativity behind them and went on with their business as just another match day. When Norwich were looking like they could get a point from the game, the coach did the necessary thing and Introduce kante and Lukaku which they both didn't have a bad game.
It was the introduction of kante that lead to the third goal that sealed the match. It was quite a profitable substitution by the manager. I read if this keep getting worst it might end with Chelsea getting some point reduction at the end of the season which means if that was to be the case then we can't afford losing any match we have left.