Buffalo Bills vs Kansas City Chiefs head-to-head
Who has won more, the Buffalo Bills or the Kansas City Chiefs?
Buffalo Bills lead the series 22-17 in 41 meetings since Dec 19, 1971. They average 21.0 to 17.9. The last meeting was Nov 2, 2025, 28-21.
- Record
- Buffalo Bills 22-17-2 Kansas City Chiefs
- Games
- 41
- Points per game
- 21.0 – 17.9
- Biggest win
- Buffalo Bills by 34
6 of those 41 games were in the postseason.
Every meeting on file
| Nov 2, 2025 |  KC at  BUF | 21-28 | Buffalo Bills | Regular |
| Jan 26, 2025 | BUF at KC | 29-32 | Kansas City Chiefs | Postseason |
| Nov 17, 2024 | KC at BUF | 21-30 | Buffalo Bills | Regular |
| Jan 21, 2024 | KC at BUF | 27-24 | Kansas City Chiefs | Postseason |
| Dec 10, 2023 | BUF at KC | 20-17 | Buffalo Bills | Regular |
| Oct 16, 2022 | BUF at KC | 24-20 | Buffalo Bills | Regular |
| Jan 23, 2022 | BUF at KC | 36-42 | Kansas City Chiefs | Postseason |
| Oct 10, 2021 | BUF at KC | 38-20 | Buffalo Bills | Regular |
| Jan 24, 2021 | BUF at KC | 24-38 | Kansas City Chiefs | Postseason |
| Oct 19, 2020 | KC at BUF | 26-17 | Kansas City Chiefs | Regular |
| Nov 26, 2017 | BUF at KC | 16-10 | Buffalo Bills | Regular |
| Nov 29, 2015 | BUF at KC | 22-30 | Kansas City Chiefs | Regular |
| Nov 9, 2014 | KC at BUF | 17-13 | Kansas City Chiefs | Regular |
| Nov 3, 2013 | KC at BUF | 23-13 | Kansas City Chiefs | Regular |
| Sep 16, 2012 | KC at BUF | 17-35 | Buffalo Bills | Regular |
| Sep 11, 2011 | BUF at KC | 41-7 | Buffalo Bills | Regular |
| Oct 31, 2010 | BUF at KC | 10-13 | Kansas City Chiefs | Regular |
| Dec 13, 2009 | BUF at KC | 16-10 | Buffalo Bills | Regular |
| Nov 23, 2008 | BUF at KC | 54-31 | Buffalo Bills | Regular |
| Nov 13, 2005 | KC at BUF | 3-14 | Buffalo Bills | Regular |
| Oct 26, 2003 | BUF at KC | 5-38 | Kansas City Chiefs | Regular |
| Nov 17, 2002 | BUF at KC | 16-17 | Kansas City Chiefs | Regular |
| Nov 19, 2000 | BUF at KC | 21-17 | Buffalo Bills | Regular |
| Sep 14, 1997 | BUF at KC | 16-22 | Kansas City Chiefs | Regular |
| Dec 22, 1996 | KC at BUF | 9-20 | Buffalo Bills | Regular |
| Oct 30, 1994 | KC at BUF | 10-44 | Buffalo Bills | Regular |
| Jan 23, 1994 | KC at BUF | 13-30 | Buffalo Bills | Postseason |
| Nov 28, 1993 | BUF at KC | 7-23 | Kansas City Chiefs | Regular |
| Jan 5, 1992 | KC at BUF | 14-37 | Buffalo Bills | Postseason |
| Oct 7, 1991 | BUF at KC | 0-0 | Buffalo Bills | Regular |
| Nov 30, 1986 | BUF at KC | 17-14 | Buffalo Bills | Regular |
| Sep 28, 1986 | KC at BUF | 20-17 | Kansas City Chiefs | Regular |
| Dec 4, 1983 | BUF at KC | 14-9 | Buffalo Bills | Regular |
| Sep 12, 1982 | KC at BUF | 9-14 | Buffalo Bills | Regular |
| Dec 3, 1978 | BUF at KC | 10-14 | Kansas City Chiefs | Regular |
| Oct 1, 1978 | KC at BUF | 13-28 | Buffalo Bills | Regular |
| Feb 3, 1978 | BUF at KC | 10-14 | Kansas City Chiefs | Regular |
| Oct 3, 1976 | KC at BUF | 17-20 | Buffalo Bills | Regular |
| Oct 29, 1973 | KC at BUF | 14-23 | Buffalo Bills | Regular |
| Oct 29, 1973 | KC at BUF | 0-0 | Kansas City Chiefs | Regular |
| Dec 19, 1971 | BUF at KC | 9-22 | Kansas City Chiefs | Regular |
Completed games on file, which start in 1971 — not the clubs’ full all-time series. Regular season 35, postseason 6.