Mark Martin is a retired American stock car racing driver. He last drove the No. 14 Chevrolet SS for Stewart-Haas Racing in the NASCAR Sprint Cup Series as a relief driver in August 2013. As of 2014, he had the second most wins in what is now the Xfinity Series with 49. He finished second in the Sprint Cup Series standings five times, and has been described by ESPN as "The best driver to never win a championship." Mark Martin has hand signed this 8x10 Photo. JSA Hologram #DD48000 and Certificate of Authenticity.