People are always going to have something to say about Dale Jr. It wouldn't matter how good he did people would say "Oh he was allowed to win because of his dad". Yeah right. Those guys are very competitive. Those races , IMO , are no more fixed than any NFL game. There are to many factors that come in to play. What if the choosen one breaks down or has a wreck? There is no way to predict that. Plus as much as those cars cost I doubt anyone is out there wrecking on purpose. The last I heard 1 tire cost $1,600.00. When the commentators said that they also said would cost someone at 7 million just to field a car. That's of your own money, plus what ever sponsors might pitch in. They aren't throwing that money away for nothing.
If they were going to try to get someone to wreck on purpose it would be Juan Pablo Montoya way before it would be Jeff Gordon. JMO.