Nationwide | Ryan Blaney captures first career victory
By Chris Knight, Special to the NASCAR Wire Service It wasn't a NASCAR Sprint Cup Series competitor that the NASCAR Nationwide Series field had to worry about at Kentucky Speedway. Instead, it was a NASCAR Camping World Truck Series standout in Ryan Blaney who stole the show and won Saturday night's Kentucky 300. Blaney's first career Nationwide Series win came in his 15th career start and just second start of 2013. Blaney's triumph in the No. 22 Discount Tire Ford Mustang marked Penske Racing's 10th win of the year with the No. 22 with four different drivers. A.J. Allmendinger, Joey Logano and Brad…