The Kansas City Chiefs lost five straight games earlier this season. Then they won seven straight games. That's unique in the NFL as this stat shows.
Chiefs: 2nd team in NFL history to win 7 in row immediately after losing at least 5 in row, joining 1970 Bengals (via @eliassports)
— ESPN Stats & Info (@ESPNStatsInfo) December 13, 2015
The 1970 Bengals were also the only team to start 1-5 and come back to make the playoffs, something the 8-5 Chiefs are in good position to do.