@ Senators
43-44-7
@ Sabres
37-50-3
Playoffs
8-13
VS EXPECTED
Senators -9.8
Avg Goals
2.6-2.8
Most Recent Winner
Senators 4-1
Head-To-Head Margin (Max Last 150 Matches)
| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Apr 2, 2026 | 1–4 | Ottawa Senators +3 | Ottawa Senators +0.1 | Regular | |
| Dec 23, 2025 | 3–2 | Buffalo Sabres +1 | Ottawa Senators +0.6 | Regular | |
| Oct 15, 2025 | 4–8 | Buffalo Sabres +4 | Buffalo Sabres +0.1 | Regular | |
| Apr 1, 2025 | 5–2 | Buffalo Sabres +3 | Ottawa Senators +0.8 | Regular | |
| Mar 25, 2025 | 2–3 | Buffalo Sabres +1 | Buffalo Sabres +0.1 | Regular | |
| Jan 9, 2025 | 4–0 | Buffalo Sabres +4 | Ottawa Senators +0.7 | Regular | |
| Nov 5, 2024 | 1–5 | Buffalo Sabres +4 | Buffalo Sabres +0.4 | Regular | |
| Mar 27, 2024 | 6–2 | Ottawa Senators +4 | Buffalo Sabres +0.7 | Regular | |
| Jan 11, 2024 | 3–5 | Buffalo Sabres +2 | Buffalo Sabres +0.6 | Regular | |
| Dec 31, 2023 | 1–5 | Ottawa Senators +4 | Ottawa Senators +0.4 | Regular | |
| Oct 24, 2023 | 6–4 | Buffalo Sabres +2 | Ottawa Senators +0.5 | Regular | |
| Apr 13, 2023 | 3–4 | Buffalo Sabres +1 | Buffalo Sabres +0.5 | Regular | |
| Jan 1, 2023 | 1–3 | Ottawa Senators +2 | Ottawa Senators +0.2 | Regular | |
| Nov 16, 2022 | 1–4 | Ottawa Senators +3 | Ottawa Senators +0.4 | Regular | |
| Oct 13, 2022 | 1–4 | Buffalo Sabres +3 | Buffalo Sabres +0.4 | Regular | |
| Feb 17, 2022 | 3–1 | Ottawa Senators +2 | Buffalo Sabres +0.1 | Regular | |
| Jan 25, 2022 | 0–5 | Ottawa Senators +5 | Ottawa Senators +0.8 | Regular | |
| Jan 18, 2022 | 3–1 | Buffalo Sabres +2 | Ottawa Senators +0.9 | Regular | |
| Feb 18, 2020 | 4–7 | Ottawa Senators +3 | Ottawa Senators +0.1 | Regular | |
| Jan 28, 2020 | 5–2 | Ottawa Senators +3 | Buffalo Sabres +0.7 | Regular | |
| Dec 23, 2019 | 1–3 | Ottawa Senators +2 | Ottawa Senators +0.4 | Regular | |
| Nov 16, 2019 | 2–4 | Buffalo Sabres +2 | Buffalo Sabres +0.5 | Regular | |
| Apr 4, 2019 | 2–5 | Buffalo Sabres +3 | Buffalo Sabres +0.2 | Regular | |
| Mar 26, 2019 | 0–4 | Ottawa Senators +4 | Ottawa Senators +0.5 | Regular | |
| Nov 3, 2018 | 2–9 | Buffalo Sabres +7 | Buffalo Sabres +0.2 | Regular | |
| Nov 1, 2018 | 2–4 | Ottawa Senators +2 | Ottawa Senators +0.6 | Regular | |
| Apr 4, 2018 | 4–2 | Ottawa Senators +2 | Buffalo Sabres +0.2 | Regular | |
| Mar 8, 2018 | 4–3 | Buffalo Sabres +1 | Ottawa Senators +0.8 | Regular | |
| Feb 15, 2018 | 2–3 | Ottawa Senators +1 | Ottawa Senators +0.9 | Regular | |
| Dec 12, 2017 | 2–3 | Buffalo Sabres +1 | Ottawa Senators +0.0 | Regular | |
| Feb 14, 2017 | 3–2 | Buffalo Sabres +1 | Ottawa Senators +1.0 | Regular | |
| Feb 4, 2017 | 0–4 | Buffalo Sabres +4 | Ottawa Senators +0.1 | Regular | |
| Nov 29, 2016 | 5–4 | Buffalo Sabres +1 | Ottawa Senators +1.2 | Regular | |
| Nov 9, 2016 | 2–1 | Ottawa Senators +1 | Buffalo Sabres +0.1 | Regular | |
| Nov 5, 2016 | 2–1 | Buffalo Sabres +1 | Ottawa Senators +1.0 | Regular | |
| Mar 18, 2016 | 1–3 | Buffalo Sabres +2 | Ottawa Senators +0.1 | Regular | |
| Feb 16, 2016 | 1–2 | Ottawa Senators +1 | Ottawa Senators +1.0 | Regular | |
| Jan 26, 2016 | 3–2 | Buffalo Sabres +1 | Ottawa Senators +1.4 | Regular | |
| Oct 8, 2015 | 3–1 | Ottawa Senators +2 | Ottawa Senators +0.5 | Regular | |
| Mar 6, 2015 | 2–3 | Ottawa Senators +1 | Ottawa Senators +1.5 | Regular | |
| Feb 10, 2015 | 2–1 | Ottawa Senators +1 | Ottawa Senators +0.1 | Regular | |
| Dec 29, 2014 | 2–5 | Ottawa Senators +3 | Ottawa Senators +0.9 | Regular | |
| Dec 15, 2014 | 4–5 | Buffalo Sabres +1 | Buffalo Sabres +0.0 | Regular | |
| Feb 6, 2014 | 2–3 | Ottawa Senators +1 | Ottawa Senators +1.1 | Regular | |
| Dec 12, 2013 | 1–2 | Ottawa Senators +1 | Ottawa Senators +0.7 | Regular | |
| Dec 10, 2013 | 1–2 | Buffalo Sabres +1 | Buffalo Sabres +0.1 | Regular | |
| Oct 4, 2013 | 1–0 | Ottawa Senators +1 | Buffalo Sabres +0.2 | Regular | |
| Apr 5, 2013 | 2–4 | Buffalo Sabres +2 | Buffalo Sabres +0.2 | Regular | |
| Mar 16, 2013 | 4–3 | Ottawa Senators +1 | Buffalo Sabres +0.3 | Regular | |
| Feb 12, 2013 | 0–2 | Ottawa Senators +2 | Ottawa Senators +0.5 | Regular | |
| Feb 5, 2013 | 3–4 | Ottawa Senators +1 | Ottawa Senators +0.6 | Regular | |
| Mar 10, 2012 | 4–3 | Buffalo Sabres +1 | Ottawa Senators +0.6 | Regular | |
| Dec 31, 2011 | 3–2 | Ottawa Senators +1 | Buffalo Sabres +0.6 | Regular | |
| Dec 20, 2011 | 1–4 | Ottawa Senators +3 | Ottawa Senators +0.1 | Regular | |
| Dec 13, 2011 | 3–2 | Ottawa Senators +1 | Buffalo Sabres +0.8 | Regular | |
| Nov 11, 2011 | 1–5 | Buffalo Sabres +4 | Buffalo Sabres +1.0 | Regular | |
| Nov 5, 2011 | 3–2 | Buffalo Sabres +1 | Ottawa Senators +0.1 | Regular | |
| Mar 13, 2011 | 4–6 | Buffalo Sabres +2 | Buffalo Sabres +0.9 | Regular | |
| Feb 25, 2011 | 2–4 | Buffalo Sabres +2 | Buffalo Sabres +1.0 | Regular | |
| Jan 25, 2011 | 3–2 | Buffalo Sabres +1 | Ottawa Senators +0.1 | Regular | |
| Dec 4, 2010 | 1–0 | Buffalo Sabres +1 | Ottawa Senators +0.5 | Regular | |
| Oct 22, 2010 | 4–2 | Ottawa Senators +2 | Buffalo Sabres +0.5 | Regular | |
| Oct 8, 2010 | 2–1 | Buffalo Sabres +1 | Ottawa Senators +0.5 | Regular | |
| Apr 10, 2010 | 5–2 | Buffalo Sabres +3 | Ottawa Senators +0.5 | Regular | |
| Mar 26, 2010 | 4–2 | Ottawa Senators +2 | Buffalo Sabres +0.6 | Regular | |
| Feb 3, 2010 | 4–2 | Ottawa Senators +2 | Buffalo Sabres +0.6 | Regular | |
| Dec 26, 2009 | 3–2 | Ottawa Senators +1 | Buffalo Sabres +0.8 | Regular | |
| Dec 16, 2009 | 0–2 | Ottawa Senators +2 | Ottawa Senators +0.1 | Regular | |
| Nov 21, 2009 | 3–5 | Ottawa Senators +2 | Ottawa Senators +0.2 | Regular | |
| Mar 17, 2009 | 2–4 | Ottawa Senators +2 | Ottawa Senators +0.2 | Regular | |
| Mar 7, 2009 | 3–6 | Ottawa Senators +3 | Ottawa Senators +0.1 | Regular | |
| Feb 11, 2009 | 3–1 | Ottawa Senators +2 | Buffalo Sabres +1.0 | Regular | |
| Feb 7, 2009 | 2–3 | Ottawa Senators +1 | Buffalo Sabres +0.1 | Regular | |
| Jan 6, 2009 | 2–4 | Buffalo Sabres +2 | Buffalo Sabres +0.8 | Regular | |
| Oct 27, 2008 | 5–2 | Ottawa Senators +3 | Buffalo Sabres +0.8 | Regular | |
| Mar 27, 2008 | 4–3 | Buffalo Sabres +1 | Ottawa Senators +0.7 | Regular | |
| Mar 25, 2008 | 6–3 | Ottawa Senators +3 | Buffalo Sabres +0.3 | Regular | |
| Feb 12, 2008 | 5–1 | Buffalo Sabres +4 | Ottawa Senators +0.7 | Regular | |
| Jan 10, 2008 | 2–3 | Ottawa Senators +1 | Ottawa Senators +0.9 | Regular | |
| Jan 4, 2008 | 5–3 | Ottawa Senators +2 | Buffalo Sabres +0.1 | Regular | |
| Dec 26, 2007 | 5–3 | Ottawa Senators +2 | Buffalo Sabres +0.2 | Regular | |
| Nov 21, 2007 | 2–4 | Buffalo Sabres +2 | Ottawa Senators +0.1 | Regular | |
| Nov 15, 2007 | 2–3 | Ottawa Senators +1 | Ottawa Senators +1.0 | Regular | |
| May 19, 2007 | 3–2 | Ottawa Senators +1 | Buffalo Sabres +0.3 | Playoffs | |
| May 16, 2007 | 3–2 | Buffalo Sabres +1 | Ottawa Senators +0.6 | Playoffs | |
| May 14, 2007 | 0–1 | Ottawa Senators +1 | Ottawa Senators +0.6 | Playoffs | |
| May 12, 2007 | 4–3 | Ottawa Senators +1 | Buffalo Sabres +0.4 | Playoffs | |
| May 10, 2007 | 5–2 | Ottawa Senators +3 | Buffalo Sabres +0.5 | Playoffs | |
| Feb 24, 2007 | 5–6 | Ottawa Senators +1 | Ottawa Senators +0.2 | Regular | |
| Feb 22, 2007 | 5–6 | Buffalo Sabres +1 | Buffalo Sabres +0.6 | Regular | |
| Feb 7, 2007 | 2–3 | Buffalo Sabres +1 | Buffalo Sabres +0.6 | Regular | |
| Jan 3, 2007 | 3–6 | Ottawa Senators +3 | Buffalo Sabres +0.0 | Regular | |
| Dec 16, 2006 | 3–1 | Ottawa Senators +2 | Buffalo Sabres +1.0 | Regular | |
| Nov 18, 2006 | 1–4 | Ottawa Senators +3 | Buffalo Sabres +0.1 | Regular | |
| Nov 15, 2006 | 4–2 | Ottawa Senators +2 | Buffalo Sabres +1.2 | Regular | |
| Oct 7, 2006 | 4–3 | Buffalo Sabres +1 | Ottawa Senators +0.2 | Regular | |
| May 13, 2006 | 3–2 | Buffalo Sabres +1 | Ottawa Senators +0.3 | Playoffs | |
| May 11, 2006 | 2–1 | Ottawa Senators +1 | Buffalo Sabres +0.6 | Playoffs | |
| May 10, 2006 | 2–3 | Buffalo Sabres +1 | Buffalo Sabres +0.6 | Playoffs | |
| May 8, 2006 | 2–1 | Buffalo Sabres +1 | Ottawa Senators +0.4 | Playoffs | |
| May 5, 2006 | 7–6 | Buffalo Sabres +1 | Ottawa Senators +0.5 | Playoffs | |
| Apr 8, 2006 | 6–2 | Buffalo Sabres +4 | Ottawa Senators +0.7 | Regular | |
| Apr 5, 2006 | 4–5 | Buffalo Sabres +1 | Buffalo Sabres +0.1 | Regular | |
| Mar 24, 2006 | 3–1 | Ottawa Senators +2 | Buffalo Sabres +0.1 | Regular | |
| Mar 18, 2006 | 2–4 | Ottawa Senators +2 | Ottawa Senators +0.6 | Regular | |
| Feb 4, 2006 | 1–2 | Buffalo Sabres +1 | Buffalo Sabres +0.1 | Regular | |
| Nov 12, 2005 | 1–6 | Ottawa Senators +5 | Ottawa Senators +1.3 | Regular | |
| Nov 2, 2005 | 10–4 | Ottawa Senators +6 | Ottawa Senators +0.0 | Regular | |
| Oct 8, 2005 | 0–5 | Ottawa Senators +5 | Ottawa Senators +0.9 | Regular | |
| Mar 3, 2004 | 3–4 | Buffalo Sabres +1 | Ottawa Senators +0.3 | Regular | |
| Feb 28, 2004 | 1–7 | Ottawa Senators +6 | Ottawa Senators +1.3 | Regular | |
| Jan 9, 2004 | 2–3 | Buffalo Sabres +1 | Ottawa Senators +0.5 | Regular | |
| Dec 23, 2003 | 2–2 | Tie | Ottawa Senators +0.5 | Regular | |
| Nov 17, 2003 | 2–1 | Buffalo Sabres +1 | Ottawa Senators +1.3 | Regular | |
| Nov 1, 2003 | 1–1 | Tie | Ottawa Senators +1.4 | Regular | |
| Jan 25, 2003 | 3–4 | Ottawa Senators +1 | Ottawa Senators +1.4 | Regular | |
| Jan 4, 2003 | 2–1 | Buffalo Sabres +1 | Ottawa Senators +1.5 | Regular | |
| Dec 26, 2002 | 3–2 | Ottawa Senators +1 | Ottawa Senators +0.4 | Regular | |
| Dec 10, 2002 | 4–2 | Ottawa Senators +2 | Ottawa Senators +0.0 | Regular | |
| Nov 16, 2002 | 1–4 | Ottawa Senators +3 | Ottawa Senators +0.8 | Regular | |
| Mar 24, 2002 | 3–2 | Buffalo Sabres +1 | Ottawa Senators +0.6 | Regular | |
| Mar 19, 2002 | 1–5 | Buffalo Sabres +4 | Buffalo Sabres +0.2 | Regular | |
| Feb 8, 2002 | 2–3 | Buffalo Sabres +1 | Buffalo Sabres +0.1 | Regular | |
| Nov 3, 2001 | 0–3 | Ottawa Senators +3 | Ottawa Senators +0.5 | Regular | |
| Oct 6, 2001 | 2–3 | Buffalo Sabres +1 | Buffalo Sabres +0.5 | Regular | |
| Feb 27, 2001 | 4–1 | Buffalo Sabres +3 | Ottawa Senators +0.7 | Regular | |
| Feb 19, 2001 | 0–2 | Buffalo Sabres +2 | Buffalo Sabres +0.1 | Regular | |
| Feb 10, 2001 | 2–1 | Buffalo Sabres +1 | Ottawa Senators +0.7 | Regular | |
| Dec 29, 2000 | 0–2 | Buffalo Sabres +2 | Buffalo Sabres +0.3 | Regular | |
| Nov 28, 2000 | 1–3 | Ottawa Senators +2 | Ottawa Senators +0.5 | Regular | |
| Feb 3, 2000 | 2–4 | Buffalo Sabres +2 | Buffalo Sabres +0.2 | Regular | |
| Jan 28, 2000 | 0–1 | Buffalo Sabres +1 | Buffalo Sabres +0.2 | Regular | |
| Jan 8, 2000 | 7–4 | Buffalo Sabres +3 | Ottawa Senators +0.7 | Regular | |
| Dec 8, 1999 | 0–0 | Tie | Buffalo Sabres +0.4 | Regular | |
| Oct 23, 1999 | 0–4 | Ottawa Senators +4 | Ottawa Senators +0.6 | Regular | |
| Apr 27, 1999 | 3–4 | Buffalo Sabres +1 | Buffalo Sabres +0.5 | Playoffs | |
| Apr 25, 1999 | 0–3 | Buffalo Sabres +3 | Buffalo Sabres +0.4 | Playoffs | |
| Apr 23, 1999 | 3–2 | Buffalo Sabres +1 | Ottawa Senators +0.6 | Playoffs | |
| Apr 21, 1999 | 2–1 | Buffalo Sabres +1 | Ottawa Senators +0.7 | Playoffs | |
| Apr 10, 1999 | 1–1 | Tie | Ottawa Senators +0.7 | Regular | |
| Feb 9, 1999 | 1–1 | Tie | Ottawa Senators +0.6 | Regular | |
| Jan 16, 1999 | 1–1 | Tie | Ottawa Senators +0.3 | Regular | |
| Dec 30, 1998 | 3–2 | Ottawa Senators +1 | Buffalo Sabres +1.0 | Regular | |
| Nov 10, 1998 | 2–2 | Tie | Buffalo Sabres +0.8 | Regular | |
| Apr 19, 1998 | 2–1 | Ottawa Senators +1 | Buffalo Sabres +0.8 | Regular | |
| Apr 11, 1998 | 4–4 | Tie | Ottawa Senators +0.1 | Regular | |
| Apr 5, 1998 | 1–0 | Ottawa Senators +1 | Buffalo Sabres +0.9 | Regular | |
| Dec 31, 1997 | 0–3 | Buffalo Sabres +3 | Buffalo Sabres +0.5 | Regular | |
| Dec 6, 1997 | 0–3 | Ottawa Senators +3 | Ottawa Senators +0.2 | Regular | |
| Apr 29, 1997 | 2–3 | Buffalo Sabres +1 | Buffalo Sabres +0.9 | Playoffs | |
| Apr 27, 1997 | 3–0 | Buffalo Sabres +3 | Ottawa Senators +0.1 | Playoffs | |
| Apr 25, 1997 | 4–1 | Ottawa Senators +3 | Buffalo Sabres +0.9 | Playoffs | |
| Apr 23, 1997 | 0–1 | Ottawa Senators +1 | Buffalo Sabres +0.0 | Playoffs | |
| Apr 21, 1997 | 3–2 | Buffalo Sabres +1 | Ottawa Senators +0.0 | Playoffs | |
| Apr 19, 1997 | 3–1 | Ottawa Senators +2 | Buffalo Sabres +1.1 | Playoffs | |
| Apr 17, 1997 | 1–3 | Buffalo Sabres +2 | Buffalo Sabres +1.0 | Playoffs | |
| Apr 12, 1997 | 0–1 | Ottawa Senators +1 | Buffalo Sabres +0.1 | Regular | |
| Apr 2, 1997 | 2–0 | Ottawa Senators +2 | Buffalo Sabres +1.4 | Regular | |
| Mar 1, 1997 | 3–1 | Buffalo Sabres +2 | Buffalo Sabres +0.5 | Regular | |
| Feb 9, 1997 | 1–2 | Buffalo Sabres +1 | Buffalo Sabres +1.5 | Regular | |
| Dec 21, 1996 | 3–2 | Buffalo Sabres +1 | Buffalo Sabres +0.5 | Regular | |
| Nov 29, 1996 | 0–3 | Buffalo Sabres +3 | Buffalo Sabres +1.3 | Regular | |
| Apr 10, 1996 | 2–5 | Buffalo Sabres +3 | Buffalo Sabres +1.6 | Regular | |
| Feb 28, 1996 | 3–2 | Buffalo Sabres +1 | Buffalo Sabres +0.8 | Regular | |
| Dec 27, 1995 | 4–3 | Ottawa Senators +1 | Buffalo Sabres +2.1 | Regular | |
| Dec 23, 1995 | 4–2 | Buffalo Sabres +2 | Buffalo Sabres +0.8 | Regular | |
| Nov 19, 1995 | 0–6 | Buffalo Sabres +6 | Buffalo Sabres +1.6 | Regular | |
| Oct 7, 1995 | 3–1 | Buffalo Sabres +2 | Buffalo Sabres +0.6 | Regular | |
| Apr 16, 1995 | 1–2 | Buffalo Sabres +1 | Buffalo Sabres +2.5 | Regular | |
| Mar 30, 1995 | 0–7 | Buffalo Sabres +7 | Buffalo Sabres +2.4 | Regular | |
| Mar 18, 1995 | 3–4 | Ottawa Senators +1 | Buffalo Sabres +1.1 | Regular | |
| Jan 28, 1995 | 2–2 | Tie | Buffalo Sabres +1.0 | Regular | |
| Mar 20, 1994 | 2–6 | Buffalo Sabres +4 | Buffalo Sabres +2.7 | Regular | |
| Mar 2, 1994 | 7–2 | Buffalo Sabres +5 | Buffalo Sabres +1.1 | Regular | |
| Dec 8, 1993 | 3–1 | Buffalo Sabres +2 | Buffalo Sabres +0.6 | Regular | |
| Nov 26, 1993 | 2–5 | Buffalo Sabres +3 | Buffalo Sabres +1.6 | Regular | |
| Nov 22, 1993 | 5–2 | Buffalo Sabres +3 | Buffalo Sabres +0.5 | Regular | |
| Mar 28, 1993 | 1–3 | Buffalo Sabres +2 | Buffalo Sabres +2.1 | Regular | |
| Feb 8, 1993 | 2–4 | Ottawa Senators +2 | Buffalo Sabres +0.6 | Regular | |
| Jan 2, 1993 | 7–2 | Buffalo Sabres +5 | Buffalo Sabres +0.5 | Regular | |
| Nov 29, 1992 | 5–2 | Buffalo Sabres +3 | Ottawa Senators +0.0 | Regular | |
| Nov 27, 1992 | 1–4 | Buffalo Sabres +3 | Buffalo Sabres +0.8 | Regular | |
| Oct 31, 1992 | 2–2 | Tie | Ottawa Senators +0.1 | Regular | |
| Oct 30, 1992 | 3–12 | Buffalo Sabres +9 | Buffalo Sabres +0.7 | Regular |