One of the major things I hate about League Of Legends

It's not balance, it's not yasuo, ahri, fizz and Kat, it's not the fill role,

It's when you're losing, your team mates have to have a "say" in everything. Instead of just accepting the loss, they have the urge to say one or couple negative sentences.

I actually appreciate those rare games where people don't talk in chat at all, really. Whether it's winning or losing, they just play the game like if it were in bots.

But in most cases, if you're losing, they gotta blame someone or just say something unnecessary.

EDIT: I'm talking about when the game is at it's final moments not throughout the game.