Low elo players usually complain about the state of MM, however, I could also graps an undeniable trend in stupidly low risk-high reward champions that are being played. And that is another anchor that it is not counted often.
There are just champions that can snowball way better than others ever will. And this is the reason why the data is so messed up from one match than another.
Riot needs to stop designing cancer kits. And only then, they will be able to grasp what is going on with MM.
Otherwise we will only going to state "You lost to a fed Jax." "Your jungler couldn't catch up the pace against that Kha'Zix, so you lost". "Plates, first blood, first tower taken, cock-a-doodle-doo, you lost".