Ranked match making

So Rito is pretty cool with never listening and it shows really well. In my first 3 ranked matches to try and make my placements I've been placed on teams with nobody with a higher win rate than 51%. Ok 50/50 chance is ok, but that's to be paired with a 16% win jungler and a 25% support and a 33% ADC. Looking over to the others teams win rate is, 75% 84% 69% 58% and i cant remember the last one. So if Rito even have an once of thought or half a fucking brain would this actually happen ? No it wouldn't these are VERY SIMPLE metrics to use to make games. Yet they can't do it and i wonder why. It doesnt take long to figure out theyre launching 3 new games and releasing back to back champs who will both be OP because they cant balance a champ to save their life. So RIP to those of you with what seems to be the same luck as I have. GG

Small edit to this: please Nerf Kayle, honestly you given her a complete immune to damage for 2 seconds a stun at the end of that, a slow AND SHES RANGED. give your damn head a shake. You're going to say "yes but her early game is weak" its really not that weak unless she plays another ranged match-up