High Quality Content by WIKIPEDIA articles! The 2007 Kansas City Chiefs season began with the team looking to improve on their 9-7 record in 2006 and attempting to secure the franchise`s first back-to-back playoff berth since 1995. The season ended with a nine game losing streak, the team`s first since 1987 and a 4-12 record. It was the Chiefs` first season with twelve losses since 1978.