[SUGGESTION] How to avoid support trolling and similar things
Let bot deaths count all on their stats (2/3 contribution from their own, 1/3 from the marksman). "But then I lose a lot with a bad adc..." don't worry: you would lose it anyways. It would be a change similar to the assist contribution, so nothing too strange.
This way, also, sacrificing to save the ADC is worth the effort as you lose just 2/3 of a death instead of a full death on the marskman.
So the "I pick Brand, let my adc die and carry the game" strategy for getting an S doesn't work anymore.
[Is it the right board or should I have posted it in some other one?]