I've been thinking a lot about that and I'm starting to think the Countdown was manufactured for the media not the fans...
think about it; for most fans at the track the race is about the guy in one lane beating the guy in the other lane, or their favorite driver winning the race or something else that's right there in front of them...
OTOH the media is all about points battles and who needs how many points to catch somebody or points to clinch or whatever
I'm having a hard time putting this in words, but the more I think about it the more it seems to me that trying to make motor racing (not just drag racing) emulate stick and ball sports style playoff is silly because the winner of what happens in front of you at a race may or may not be the guy that wins the championship...almost like watching a football or baseball playoff game but the winner may be determined by another team losing in another game, or another team in another game not scoring enough or something like that...does that make sense to anyone?
anyway...if the NHRA has to have some sort of playoff, make it an actual playoff...at the end of the season take the top 8 teams, invite them to the "Countdown to the Championship" event (that could be at different tracks every year) and have a double elimination tournament style event and crown the winner on the track the season champ