Being matched with Toxic players in Ranked.(When you aren't Toxic)

Hello! The reason I am typing this is because of players being Toxic and very negative in ranked. I wanted to talk about this because I hate that when you get Toxic players they tend to bring the team down and stop trying when they only complain instead of playing. I** wish Riot would be more strict on Toxic players and have them be matched up like in Dota where it's kinda low priority game and Toxic Vs Toxic.** I just wish the players that talk/play with other players would be matched up so you don't have to lose a game because you have a man that feeds/complain/etc because it's not needed at all for players that want to work together and are nice. I know people will say, "Just mute them" but that doesn't help all the time because that person may still act in a bad way and continue to feed, complain, and be toxic for the whole game! I just think that shouldn't be a problem when playing games in general because it is such a distraction when a team member just complains and won't shut up and will play bad/ blame other team members. Riot please do something like this, Dota does something like this why can't you.** I also know people may think that the person on your team is just having a rough day or is upset that their team isn't listening at all, I can see that being a thing but I don't think that comes up as often as regular Toxic players are.** Please leave a comment on an suggestion or idea that you think could make this better. Bye! (up vote to have Riot notice if thats how it works.)