also for Chelsea, won a game against 9 players is not something to be happy about. They have to continue to progress tactically and mentally. They need to realize that they havent progress well and that win is not a sign of an improvement. that's the mentality they need to have.
Although the truth is that irrespective of how poor Chelsea may play but when it comes to there matches against any big team they always make sure to prove them wrong by either winning or drawing, however considering Tottenham performance last season and now it has become crystal clear that Chelsea are no match for them but the past record of Chelsea performance against big team still prevail.
Although if someone had told me the match will end in 4-1, I wouldn't have believed because in as much as I know that Chelsea performance against other big team are very good but not to the extend of scoring this much against Tottenham Hotspur, but however do to the red card and the injured player if not the match would have ended in draw, I really felt for Tottenham Hotspur not just because of their losing but also for there injured player and the red card, perhaps there matches from now on is not going to be easy on them.