Unbalanced Matchmaking.

Here I am (gold rank) playing URF I get kaisa a champ I've never really played. I'm in lane shitting on this gragas ... later I insta die by him. I press tab and see he has a shit ton of kills ... I start to type in the chat asking who fed him then I saw his name ... It was RekklesFB. I'm like no way it can't be ... then I tab out (op.gg) and it actually was him, he was Grandmaster rank ... Fix your matchmaking please. Let's not forget ... I had a silver and 3 unranked on my team. He had a plat, silver, and unranked.