Riot Fix Your Match Making System.

Im lvl 26 and played a game with a plat 3 and gold 1 on the other team and my team didnt even have 1 lvl 30 on it. I dont get how thats fair at all just because they duoed with a low lvl player... Thats just stupid my team had no chance of winning the game, and this isnt the first time this kind of thing has happened Ive played against 2 diamonds and a gold with a gold and silver on my team the lowest lvl on the other team was 23. I dont get how this is remotely fair to the players. I dont enjoy going into a game were my team has no chance of winning it's just a waste of time to play but cant leave the game because I get penalized if I do, so riot needs to make a better match making system that actually gives each team a fair chance of winning and not just throw a bunch of high ranking players on one team then gives the other team a bunch of non lvl 30's.