High Quality Content by WIKIPEDIA articles! The 1971 Kansas City Chiefs season saw the club bounce back from a 7–5–2 campaign in 1970 to record a 10–3–1 mark and win the AFC West division championship, the Chiefs` first division title since 1966. The Chiefs tied with the Miami Dolphins for the best record in the AFC and were tied for the third-best record overall in the NFL, trailing only the 11–3 marks of the Dallas Cowboys and Minnesota Vikings.