Brad Keselowski clinched the Nationwide season title by finishing third in Texas on Saturday, giving owner Roger Penske his first championship in one of NASCAR's national series. Keselowski, who had to finish only 21st or better to wrap up the driver's championship with two races left, crossed the line behind winner Carl Edwards and runner-up Kyle Busch to earn his 24th top-five result of the season. "Part of you feels honored to do it for Roger," Keselowski said. "To get to see him carry that [NASCAR] trophy and do something he's never done, it's hard to give a billionaire something. It's pretty cool." Read more: http://sports.espn.go.com/rpm/nascar/nationwide/news/story?id=5772467
