The Nascar Sprint Cup series raced Saturday night under the lights at Richmond International Raceway.   Kyle Busch out dueled his teammate, Denny Hamlin to pick up the checked flag. Here is a look back at this race in pictures.Honestly, I totally forgot about this race being on a Saturday night, and it wasn't until I was looking for the race on my TV on Sunday that I realized that.  From what I understand, it was, yet, another great race.