You cannot compare Street Fighter to Mortal Kombat. SF has all the big names, but not just from the United States but also from Japan, Korea, Australia, Singapore, etc.
This.
Plus, SF has stablished a big competitve community over the years, MK not so much, although there was always a group of dedicate players, who stayed side by side with the series since forever(like TYM crew), plus, SF is in the main stream and big screen, this evo has been great for mk so far IMO, and if the top 8 put up a big show on sunday, i feel that mk will comeback next year.
Good luck to everbody, may the best win, but as Tom Brady said, the greatest win will be, to make MK "return" from this evo stronger than when it entered.