@ Bills
12-5
@ Chiefs
10-12
Playoffs
2-4
VS EXPECTED
Bills +4.4
Avg Points
22.8-19.3
Most Recent Winner
Bills 28-21
Head-To-Head Margin (Max Last 150 Matches)
| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Nov 2, 2025 | 21–28 | Buffalo Bills +7 | Buffalo Bills +2.4 | Regular | |
| Jan 26, 2025 | 29–32 | Kansas City Chiefs +3 | Kansas City Chiefs +2.7 | Playoffs | |
| Nov 17, 2024 | 21–30 | Buffalo Bills +9 | Buffalo Bills +1.8 | Regular | |
| Jan 21, 2024 | 27–24 | Kansas City Chiefs +3 | Buffalo Bills +3.8 | Playoffs | |
| Dec 10, 2023 | 20–17 | Buffalo Bills +3 | Kansas City Chiefs +4.8 | Regular | |
| Oct 16, 2022 | 24–20 | Buffalo Bills +4 | Kansas City Chiefs +2.7 | Regular | |
| Jan 23, 2022 | 36–42 | Kansas City Chiefs +6 | Kansas City Chiefs +4.5 | Playoffs | |
| Oct 10, 2021 | 38–20 | Buffalo Bills +18 | Kansas City Chiefs +2.7 | Regular | |
| Jan 24, 2021 | 24–38 | Kansas City Chiefs +14 | Kansas City Chiefs +3.9 | Playoffs | |
| Oct 19, 2020 | 26–17 | Kansas City Chiefs +9 | Kansas City Chiefs +4.3 | Regular | |
| Nov 26, 2017 | 16–10 | Buffalo Bills +6 | Kansas City Chiefs +9.9 | Regular | |
| Nov 29, 2015 | 22–30 | Kansas City Chiefs +8 | Kansas City Chiefs +5.0 | Regular | |
| Nov 9, 2014 | 17–13 | Kansas City Chiefs +4 | Kansas City Chiefs +0.3 | Regular | |
| Nov 3, 2013 | 23–13 | Kansas City Chiefs +10 | Kansas City Chiefs +0.3 | Regular | |
| Sep 16, 2012 | 17–35 | Buffalo Bills +18 | Buffalo Bills +2.5 | Regular | |
| Sep 11, 2011 | 41–7 | Buffalo Bills +34 | Kansas City Chiefs +3.7 | Regular | |
| Oct 31, 2010 | 10–13 | Kansas City Chiefs +3 | Kansas City Chiefs +5.6 | Regular | |
| Dec 13, 2009 | 16–10 | Buffalo Bills +6 | Buffalo Bills +1.2 | Regular | |
| Nov 23, 2008 | 54–31 | Buffalo Bills +23 | Buffalo Bills +2.3 | Regular | |
| Nov 13, 2005 | 3–14 | Buffalo Bills +11 | Buffalo Bills +1.0 | Regular | |
| Oct 26, 2003 | 5–38 | Kansas City Chiefs +33 | Kansas City Chiefs +8.1 | Regular | |
| Nov 17, 2002 | 16–17 | Kansas City Chiefs +1 | Kansas City Chiefs +4.5 | Regular | |
| Nov 19, 2000 | 21–17 | Buffalo Bills +4 | Kansas City Chiefs +1.8 | Regular | |
| Sep 14, 1997 | 16–22 | Kansas City Chiefs +6 | Kansas City Chiefs +4.4 | Regular | |
| Dec 22, 1996 | 9–20 | Buffalo Bills +11 | Buffalo Bills +2.3 | Regular | |
| Oct 30, 1994 | 10–44 | Buffalo Bills +34 | Buffalo Bills +2.5 | Regular | |
| Jan 23, 1994 | 13–30 | Buffalo Bills +17 | Buffalo Bills +3.6 | Playoffs | |
| Nov 28, 1993 | 7–23 | Kansas City Chiefs +16 | Kansas City Chiefs +2.0 | Regular | |
| Jan 5, 1992 | 14–37 | Buffalo Bills +23 | Buffalo Bills +5.2 | Playoffs | |
| Oct 7, 1991 | 6–33 | Kansas City Chiefs +27 | Buffalo Bills +2.3 | Regular | |
| Nov 30, 1986 | 17–14 | Buffalo Bills +3 | Kansas City Chiefs +9.9 | Regular | |
| Sep 28, 1986 | 20–17 | Kansas City Chiefs +3 | Kansas City Chiefs +4.2 | Regular | |
| Dec 4, 1983 | 14–9 | Buffalo Bills +5 | Kansas City Chiefs +4.2 | Regular | |
| Sep 12, 1982 | 9–14 | Buffalo Bills +5 | Buffalo Bills +3.5 | Regular | |
| Dec 3, 1978 | 10–14 | Kansas City Chiefs +4 | Kansas City Chiefs +2.7 | Regular | |
| Oct 1, 1978 | 13–28 | Buffalo Bills +15 | Buffalo Bills +3.9 | Regular | |
| Oct 3, 1976 | 17–50 | Buffalo Bills +33 | Buffalo Bills +8.6 | Regular | |
| Oct 29, 1973 | 14–23 | Buffalo Bills +9 | Kansas City Chiefs +2.3 | Regular | |
| Dec 19, 1971 | 9–22 | Kansas City Chiefs +13 | Kansas City Chiefs +16.6 | Regular |