In one of the most controversial wins of the season, Austin Dillon gets the checkered flag at Richmond, but is there more? NASCAR will be taking a look at the last lap to make sure that there are no penalties that need to be handed out this week. Not only did Austin Dillon overdrive a corner by about four car lengths and send Joey Logano into the wall, he then came down on Denny Hamlin and spun him out in order to win the Cook Out 400. After the race, Elton Swayer was made available for questions by the media. “Our sport has been a contact sport for a long time. You always hear, ‘Where’s the l…