Riot's Matchmaking System needs to change
After learning a bit about how the matchmaking system works I'm starting to get frustrated with it.
For those that don't know if you start winning games the system matches you against people with 100+ mmr than you have and with people that have about 100 mmr lower than you and it does this for several matches. So if you notice a pattern of some wins followed by a series of difficult games here is the explanation.
I find this system seriously flawed. I don't understand why the system doesn't consistently match us against people with a similar mmr. I would love a Rioter to respond as to why the matchmaking system works as it does.