well, things happened ( didnt use s word to be polite ) :-)
Though, leicester is in the middle of league standings, that is way they play a game focusing on counters, way different, when chelsea play with strongest players against, lets say, mansfield and lose with this stats then it can be compared
If i do training and get bonuses on 10% attending in match and play agains team without bonuses without support of fans and manager and 40% weaker i dont see way of loosing fairly