Ranked Leavers

Hi everybody I'm Doomtide and i play on the EUW servers. Lately i have lost 3 games in a row because of people Leaving/AFK. I don't think its fair that when you lose a game 4 v 5 you lose the same amount of lp as you usually do when you lose a game. Of course you could have still won but it decreases your winning chances significantly. It's simply not fair. So why not make it so that when you have a leaver on your team in a ranked game you don't lose as much lp as you normally would but the enemy recieves the same amount they normally do.

Please upvote this post so Riot games will consider my idea. Also sorry for my bad english it's not my native language.