Why riot...

I just got finished with a game that started out pretty normal... I was playing yasuo top and i was against an akali that went tank. little did i know the good game was gonna go to shit because randomly multiple people in the game dc and then the enemies who somehow have been playing perfectly fine shove down mid lane and just take anything they can before we are able to relog. And yet the match does not count as loss prevented. How is this fair? a game we were winning up until we all get d/c and lose because of something that wasnt even in our control... FeelsKappaMan