20 and 3. Most kills, least deaths, most objectives, most CS... No S!!!!

http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2545502339/237802134?tab=overview

How is this possible. I know what most people say and it just doesn't apply here. I was top in all catorgories. I am super dissapointed as I need one more S with Irelia for mastery 6... Is there any way Riot can review it and change it if it was a glitch. I mean Ive had games where I was surprised I didn't get it but this is something else. This was a certainty in my mind. I am not a good player either. So good games are few and far between. It might be a week of playing 4 hours a day to achieve this again. Please riot let me get my S- ....