I don't think you understand PRIDE Scoring; the criteria was to reward fighters that were doing things considered effective in a fight i.e. damage/knockdowns/submission attempts/slams/aggression - if you were getting the shit kicked out of you for 80% of the fight but then were winning the last 20% they'd NEVER give you the decision.
The fact that there is a Time Limit at all renders that point moot (that if you were winning at the end you would've won if it was a "real fight") - without the 25 minute time limit who is to say the fighter that was beating the shit out of the other guy for 20 minutes would've fought like that if he didn't know that at 25 minutes the fight would be over?
it were a real fight the man with the most left at the end of the fight would have won
If it were a "real fight" there would be:
- No Rules
- No Weight Classes
- No Time Limit
- No Judges
- No Constriction on Fight Environment (i.e. just because you start fighting in a McDonalds bathroom doesn't mean the fight can't spill out into the restaurant or the parking lot)
So enough with this "real fight" nonsense; we are watching MMA because it's a sport, there is nothing sporting about a "real fight" that's about two people trying to kill each other for a perceived slight, not two highly trained athletes that have spent years of their lives dedicated to a craft in pursuit of money/fame/glory/respect. We can only judge these fights within the confines of the rules created, so if we give them a 25 minute time limit it is asinine to say that the guy who won the last 5 minutes wouldn't won if it kept going - they were only fighting the way they fought because they both knew before the fight started that it was going to stop after 25 minutes.