Getting trolled and getting banned

This is how i get banned in a rank game: Yummi support took smite in the very last second before the game started.

My lane was doing good, but not so well in bot lane.

Then, Yummi sticks with me to my top lane, smite every cannon minion, push the wave and of course shared my exp.

Then, I cant freeze the wave because of she auto, q and smite the wave, my opponent played super safe because top lane now is a 2 vs 1,

Then, I lost gold and level advantage slowly. And of course, the bot lane without support was even more fked.

I had been telling her not to do this the rest of the game. Seems like she with jg were duo, 3/2 fail surrender everytime. I was so pissed and started to flame of course.

In the result, I GOT BANNED.

You can't ruin a game by flaming people in the chat, because they can just mute you and move on. But you can definitely ruin it by your performance, as long as you are in the game, there's nowhere you can hide.

Conclusion RIOT BAN SYSTEM OP