Being too good as a support will LOSE you games...
Seriously,I had a game again, I was playing Janna, and my team was fucking suicidal, but somehow I always managed to save them. Then when I was not there, they thought they were actually good and thgeir skill made them survive all the plays... And guess what, 4 man dead. And that repeated.
Serriously being good as a support is a freaking CURSE!