Runner-up Kasey Kahne and other discuss a calm, but exciting race in Bristol.
Elliott Sadler on a disappointing finish to 2012, plus owner Dale Earnhardt Jr. and rookie Austin Dillon.
See who's who in the season-ending Ford EcoBoost 300
Brad Keselowski celebrates winning the Ford EcoBoost 300 and claims the 2013 NNS Owner's Championship.
NASCAR VP of Competition and Racing Development Robin Pemberton explains the circumstances that lead to the final caution before the end of the Ford EcoBoost 300 at Homestead-Miami Speedway.
Jeremy Clements and Regan Smith crash and their racecars are engulfed in flames late in the Ford EcoBoost 300 .
Brad Keselowski overcomes a few late race challenges to win the Boyd Gaming 300 at Las Vegas Motor Speedway.