How many champions did you get an S on in Season 6?

I was actually curious to see who was like me and tried to get an S on as many champions as they could.

I got a S rating and earned a chest on:

I got an S rating but didn't have a chest available on:

So how many S champions did you have in season 6? We're you unable to get an S on a particular champion no matter how hard you tired? It took me a really long time to get an S on Lucian and Zac. Even when I had great games where I had 0 or 1 death and completely hard carried I always got an A+. Eventually I had a game that was good enough for an S though.