[GAMEPLAY]S Ranks in Aram

so did a Aram game today 9/2/2018 we won, and well 2 players got s rank all while i got stuck with a A-

I may be wrong but something isnt addnig up here, ill add pics of it aswell but i think i deserve a s rank...tied most kills, far below lowest on deaths, and avg on assists, most damage... overall a good game(some arent but this one was)... Arhi got s- she deserved it, But Jax got less kills, more deaths, few more assists, and lower cs and significantly lower damage output... yet jax got S rank....hard to get s ranks to get 5 6 and 7 masterys with this ranking system... now the 2nd time ive done outstanding in a game and been neglected my s rank or my s rank token for getting s rank....

http://prntscr.com/kpvvnx http://prntscr.com/kpvvsv

thanks.