Can you guys do me one little favor when you win?
Just take the win and move on. Don't talk shit about how trash the other team is and don't bash your allies for having a bad match.
If you win can you not piss and moan and ask for the losing team to report one of your allies for not playing well? You fucking won regardless of how that player did. I had a team end up winning after being behind the entire match and then three of them asked us to report their jungler for not ganking enough. Are you fucking kidding me? You won. Shut the fuck up and go to your next match. The poor performing player did not cost you the match so stop being such whiny bitches about it. Sure, the player made the match more difficult than it needed to be but the player wasn't trolling and you still won. What do you have to complain about? I have never won a match and thought "my teammates sucked and did not deserve this win so I am going to berate them." Fun fact: Riot will not punish players for not performing to your expectations. In all actuality, you are more likely to be punished for calling for unjustified reports and harassing the player.
Just be glad you won and move on.