Sprint Cup drivers remained tightlipped rather than second-guess NASCAR for the no-caution finish at Charlotte Motor Speedway last week. The no-call, which came after Jeff Burton spun in traffic, allowed Kevin Harvick to pass Dale Earnhardt Jr. for his third victory of the season when Earnhardt ran out of gas in the final lap. "NASCAR has to do the best they can, and they didn't feel like they needed to throw a caution there, and in the end everyone finished the race safely," Cup points leader Carl Edwards said. "That is a lot bigger decision than I am paid to make." Read more: http://sports.espn.go.com/rpm/nascar/cup/news/story?id=6623555
