Heh, rattledChelsea have won two league titles since United put up a challenge let alone won one.
Also your two year upward trajectory has a fair few Ole out holes in it. A couple of months ago you were losing 1-0 at home to Arsenal and you’ve been flirting with the idea of sacking him for ages now. A few bad results and you’re back there again.
Chelsea can at least point to their trophy success regardless of who is managing them. They went from 10th in 2016 to 1st in 2017 and had three different managers across those two seasons.