Tifa vs The Boss wasn't a difficult match to look at; it was another in a long line of "What percentage will the winner get?" matches. The only real X-Stat info was 2005 Tifa versus Villain Contest Ocelot (64.76% for Tifa), so it's easy to call Ocelot stronger than The Boss after seeing this match. Tifa wins easily. Blah blah blah. Though if you really want to get into the technical aspects, Tifa is a straight-up brawler. The brawler style plays directly into The Boss's hands, and all of Tifa's joints would be snapped four seconds after the fight began. Any questions? No? Good.