Getty A former Kansas City Chiefs player has announced his retirement from the NFL, as well as plans to get into the movie business. Since guys retire from the NFL at a young age, usually in their 30s, that leaves a lot of life left to pursue other dreams. While some NFL players retire and stay in the business by doing commentary or launching a sports-heavy podcast, others may want to escape the sports world entirely and start a fresh career. After living and breathing football for years, it