Do well in norms but always feed in ranked? Help!
I'm still a pretty big noob in LOL and I only got to level 30 a couple months ago. Since then, I've been trying to avoid ranked as much as possible, because every time I play, I almost always feed and feel really bad for my teammates. I went 2-8 in placements and got placed in Bronze 2 (which confused me because I had a really hard time playing against other players at this elo). I've only played 1 or 2 games after getting my rank, but both times I've fed (as well as in placements) and just done horrificly awful. What really confuses me is that I almost always do well in normal draft mode. I'm almost always able to carry my team and I have a positive KD at least 75% of the time, even when we lose. I know that I'm really bad at this game, so please don't make fun of me, but give me some tips if you can. I main yasou and ekko mid and play tristana bot as my 2nd choice.