for more, let's go to dave rieff. >> two championships, one with john force racing, one for himself,e begins his quest for a third championship as point leader in what figures to be a tense and temperamental countdown to the championship in funny car. here's gary gerould. >> 14 time champion john force, emotions ran white hot. now he says he's still mad at tony pedregon because tony left the team after the 2003 season. but the irony remains as we go into the countdown to the championship here in charlotte, john force has four cars running for the championship and they're all chasing tony pedregon. check in now with john. >> cruz pedregon is reigning champion but did not make into the countdown for the championship. however, he can play the role of the spoiler and possibly help his brother, tony, win a third funny car title. >> and this was the moment that started it all. robert hight needed to win in round to get into the countdown to the championship. you look at it. judges for yourself. what did john force do? the pedregons took offense. >> there wasn't a person in the whole pit ar