Kyle Larson is quietly putting together a solid rookie season in the NASCAR Nationwide Series.Although Larson is currently eighth in the championship standings, he continues to add to his rookie lead over Alex Bowman. After placing fifth in the Wednesday night Bristol race, Larson extended his lead to 67 points.The Great Clips/Grit Chips 300 this Saturday in Atlanta (7:30 p.m. ET, ESPN2) will be a test for both rookies as neither of them have ever competed at the 1.54-mile track in the series. Larson, however, did finish sixth there last season in the NASCAR Camping World Truck Series. More...