Chelsea play at home and they don't have the extra pressure of other championships... Spurs have a Europa League game coming up against a serious opponent... Chelsea are more motivated to take three points and stay in the UCL zone... Spurs have no chance to get into the European zone this season... I think Chelsea will win today...
I don't trust Tottenham as much as I trust Chelsea when comparing both team's consistency this season. So in this encounter I see Chelsea winning this game on top of a home advantage they also have. Chelsea is fighting for a spot in the top four and that's enough motivation to give their all to make sure they win to get all 3 points to continue to stay above Manchester city. I think their distractions in their various European competitions wouldn't be an excuse in whatever results that happens to be tonight.