It's interesting to watch you guys rave about this information. I think we all need to accept with all these drivers, unless we see one driver win all the next 3 races, the results will have more to do with lucky breaks than a straight out performance advantage. That shouldn't be a means to devalue the performance of the champion.
Looking at the season generally, Seb seems to the only one that could dominate and string together 3 more wins on the trot, but again, based on his season so far, that seems unlikely.
If any of these 5 drivers win the championship, we are going to have to accept them as the champion. I think, we so many drivers in contention, it would be hard to find a champion who looks deserving in the Senna/Prost/Schumacher sense. Think 1981/1982.