@ Islanders
71-71-2
@ Capitals
61-75-11
Playoffs
25-17
VS EXPECTED
Islanders -11.4
Avg Goals
3.1-3.0
Most Recent Winner
Capitals 1-4
Head-To-Head Margin (Max Last 150 Matches)
| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Feb 2, 2026 | 1–4 | Washington Capitals +3 | Washington Capitals +0.5 | Regular | |
| Nov 30, 2025 | 4–1 | Washington Capitals +3 | New York Islanders +0.1 | Regular | |
| Oct 31, 2025 | 3–1 | New York Islanders +2 | Washington Capitals +1.0 | Regular | |
| Oct 11, 2025 | 4–2 | Washington Capitals +2 | New York Islanders +0.0 | Regular | |
| Apr 15, 2025 | 3–1 | Washington Capitals +2 | Washington Capitals +0.0 | Regular | |
| Apr 6, 2025 | 1–4 | New York Islanders +3 | Washington Capitals +0.1 | Regular | |
| Nov 29, 2024 | 4–5 | Washington Capitals +1 | Washington Capitals +0.9 | Regular | |
| Dec 29, 2023 | 1–5 | New York Islanders +4 | New York Islanders +0.6 | Regular | |
| Dec 20, 2023 | 2–3 | Washington Capitals +1 | Washington Capitals +0.3 | Regular | |
| Nov 11, 2023 | 4–1 | Washington Capitals +3 | New York Islanders +0.6 | Regular | |
| Nov 2, 2023 | 3–0 | New York Islanders +3 | Washington Capitals +0.2 | Regular | |
| Apr 10, 2023 | 2–5 | Washington Capitals +3 | Washington Capitals +0.1 | Regular | |
| Mar 29, 2023 | 2–1 | New York Islanders +1 | Washington Capitals +0.3 | Regular | |
| Mar 11, 2023 | 5–1 | Washington Capitals +4 | New York Islanders +0.6 | Regular | |
| Jan 16, 2023 | 4–3 | Washington Capitals +1 | New York Islanders +0.4 | Regular | |
| Apr 28, 2022 | 1–5 | New York Islanders +4 | New York Islanders +0.1 | Regular | |
| Apr 26, 2022 | 4–1 | New York Islanders +3 | Washington Capitals +0.8 | Regular | |
| Mar 15, 2022 | 3–4 | Washington Capitals +1 | Washington Capitals +0.7 | Regular | |
| Jan 15, 2022 | 2–0 | Washington Capitals +2 | New York Islanders +0.2 | Regular | |
| Apr 27, 2021 | 0–1 | Washington Capitals +1 | Washington Capitals +0.6 | Regular | |
| Apr 24, 2021 | 6–3 | Washington Capitals +3 | New York Islanders +0.4 | Regular | |
| Apr 22, 2021 | 1–0 | Washington Capitals +1 | New York Islanders +0.5 | Regular | |
| Apr 6, 2021 | 0–1 | New York Islanders +1 | New York Islanders +0.4 | Regular | |
| Apr 1, 2021 | 4–8 | New York Islanders +4 | New York Islanders +0.3 | Regular | |
| Mar 16, 2021 | 1–3 | Washington Capitals +2 | Washington Capitals +0.5 | Regular | |
| Jan 28, 2021 | 3–6 | Washington Capitals +3 | Washington Capitals +0.5 | Regular | |
| Jan 26, 2021 | 2–3 | Washington Capitals +1 | Washington Capitals +0.5 | Regular | |
| Aug 20, 2020 | 4–0 | New York Islanders +4 | Washington Capitals +0.6 | Playoffs | |
| Aug 18, 2020 | 3–2 | Washington Capitals +1 | New York Islanders +0.3 | Playoffs | |
| Aug 16, 2020 | 1–2 | New York Islanders +1 | New York Islanders +0.2 | Playoffs | |
| Aug 14, 2020 | 5–2 | New York Islanders +3 | Washington Capitals +0.7 | Playoffs | |
| Aug 12, 2020 | 4–2 | New York Islanders +2 | Washington Capitals +0.8 | Playoffs | |
| Feb 10, 2020 | 5–3 | New York Islanders +2 | Washington Capitals +0.8 | Regular | |
| Jan 18, 2020 | 6–4 | Washington Capitals +2 | New York Islanders +0.1 | Regular | |
| Dec 31, 2019 | 4–3 | New York Islanders +1 | Washington Capitals +0.7 | Regular | |
| Oct 4, 2019 | 2–1 | Washington Capitals +1 | New York Islanders +0.2 | Regular | |
| Apr 6, 2019 | 3–0 | New York Islanders +3 | Washington Capitals +0.9 | Regular | |
| Mar 1, 2019 | 3–1 | Washington Capitals +2 | New York Islanders +0.1 | Regular | |
| Jan 18, 2019 | 2–0 | New York Islanders +2 | Washington Capitals +0.9 | Regular | |
| Nov 26, 2018 | 4–1 | Washington Capitals +3 | Washington Capitals +0.3 | Regular | |
| Mar 16, 2018 | 3–6 | Washington Capitals +3 | Washington Capitals +1.4 | Regular | |
| Mar 15, 2018 | 7–3 | Washington Capitals +4 | Washington Capitals +0.3 | Regular | |
| Dec 11, 2017 | 1–3 | New York Islanders +2 | New York Islanders +0.0 | Regular | |
| Nov 2, 2017 | 3–4 | Washington Capitals +1 | Washington Capitals +0.7 | Regular | |
| Jan 31, 2017 | 2–3 | New York Islanders +1 | Washington Capitals +0.3 | Regular | |
| Dec 27, 2016 | 3–4 | New York Islanders +1 | Washington Capitals +0.1 | Regular | |
| Dec 13, 2016 | 4–2 | Washington Capitals +2 | Washington Capitals +0.0 | Regular | |
| Dec 1, 2016 | 3–0 | New York Islanders +3 | Washington Capitals +1.1 | Regular | |
| Oct 15, 2016 | 1–2 | Washington Capitals +1 | Washington Capitals +0.8 | Regular | |
| Apr 5, 2016 | 4–3 | New York Islanders +1 | Washington Capitals +1.0 | Regular | |
| Feb 18, 2016 | 3–2 | Washington Capitals +1 | Washington Capitals +0.1 | Regular | |
| Feb 4, 2016 | 2–3 | Washington Capitals +1 | Washington Capitals +1.0 | Regular | |
| Jan 7, 2016 | 4–1 | Washington Capitals +3 | Washington Capitals +0.0 | Regular | |
| Apr 27, 2015 | 1–2 | Washington Capitals +1 | Washington Capitals +0.6 | Playoffs | |
| Apr 25, 2015 | 1–3 | New York Islanders +2 | New York Islanders +0.2 | Playoffs | |
| Apr 23, 2015 | 1–5 | Washington Capitals +4 | Washington Capitals +0.6 | Playoffs | |
| Apr 21, 2015 | 2–1 | Washington Capitals +1 | New York Islanders +0.4 | Playoffs | |
| Apr 19, 2015 | 1–2 | New York Islanders +1 | New York Islanders +0.3 | Playoffs | |
| Apr 17, 2015 | 3–4 | Washington Capitals +1 | Washington Capitals +0.6 | Playoffs | |
| Apr 15, 2015 | 4–1 | New York Islanders +3 | Washington Capitals +0.6 | Playoffs | |
| Feb 21, 2015 | 2–3 | Washington Capitals +1 | Washington Capitals +0.2 | Regular | |
| Dec 29, 2014 | 3–4 | New York Islanders +1 | New York Islanders +0.6 | Regular | |
| Nov 28, 2014 | 2–5 | Washington Capitals +3 | Washington Capitals +0.1 | Regular | |
| Nov 26, 2014 | 2–3 | New York Islanders +1 | New York Islanders +0.7 | Regular | |
| Apr 5, 2014 | 4–3 | Washington Capitals +1 | New York Islanders +0.3 | Regular | |
| Feb 4, 2014 | 1–0 | New York Islanders +1 | Washington Capitals +0.7 | Regular | |
| Nov 30, 2013 | 3–2 | Washington Capitals +1 | Washington Capitals +0.0 | Regular | |
| Nov 5, 2013 | 2–6 | Washington Capitals +4 | Washington Capitals +0.8 | Regular | |
| Apr 4, 2013 | 1–2 | Washington Capitals +1 | Washington Capitals +0.7 | Regular | |
| Mar 26, 2013 | 3–2 | New York Islanders +1 | Washington Capitals +0.9 | Regular | |
| Mar 9, 2013 | 2–5 | New York Islanders +3 | New York Islanders +0.0 | Regular | |
| Mar 13, 2012 | 5–4 | Washington Capitals +1 | Washington Capitals +0.0 | Regular | |
| Feb 28, 2012 | 2–3 | Washington Capitals +1 | Washington Capitals +1.0 | Regular | |
| Jan 17, 2012 | 3–0 | New York Islanders +3 | Washington Capitals +1.5 | Regular | |
| Nov 5, 2011 | 3–5 | New York Islanders +2 | Washington Capitals +0.6 | Regular | |
| Mar 1, 2011 | 1–2 | Washington Capitals +1 | Washington Capitals +1.4 | Regular | |
| Feb 26, 2011 | 3–2 | Washington Capitals +1 | Washington Capitals +0.2 | Regular | |
| Jan 20, 2011 | 2–1 | Washington Capitals +1 | Washington Capitals +0.5 | Regular | |
| Oct 13, 2010 | 1–2 | Washington Capitals +1 | Washington Capitals +1.5 | Regular | |
| Jan 26, 2010 | 7–2 | Washington Capitals +5 | Washington Capitals +0.5 | Regular | |
| Nov 11, 2009 | 4–5 | Washington Capitals +1 | Washington Capitals +1.5 | Regular | |
| Oct 30, 2009 | 4–3 | New York Islanders +1 | Washington Capitals +1.7 | Regular | |
| Oct 24, 2009 | 3–2 | Washington Capitals +1 | Washington Capitals +0.6 | Regular | |
| Apr 1, 2009 | 3–5 | Washington Capitals +2 | Washington Capitals +1.6 | Regular | |
| Jan 19, 2009 | 2–1 | Washington Capitals +1 | Washington Capitals +0.6 | Regular | |
| Dec 16, 2008 | 5–4 | Washington Capitals +1 | Washington Capitals +0.1 | Regular | |
| Dec 4, 2008 | 2–5 | Washington Capitals +3 | Washington Capitals +0.8 | Regular | |
| Feb 20, 2008 | 3–2 | New York Islanders +1 | Washington Capitals +0.2 | Regular | |
| Dec 22, 2007 | 2–3 | New York Islanders +1 | New York Islanders +1.0 | Regular | |
| Oct 18, 2007 | 5–2 | New York Islanders +3 | Washington Capitals +0.0 | Regular | |
| Oct 8, 2007 | 2–1 | Washington Capitals +1 | New York Islanders +1.0 | Regular | |
| Mar 10, 2007 | 2–5 | New York Islanders +3 | New York Islanders +1.1 | Regular | |
| Mar 3, 2007 | 6–2 | New York Islanders +4 | New York Islanders +0.1 | Regular | |
| Feb 4, 2007 | 1–2 | Washington Capitals +1 | Washington Capitals +0.1 | Regular | |
| Nov 25, 2006 | 1–4 | New York Islanders +3 | New York Islanders +0.9 | Regular | |
| Apr 8, 2006 | 0–5 | New York Islanders +5 | New York Islanders +1.0 | Regular | |
| Mar 6, 2006 | 2–5 | Washington Capitals +3 | New York Islanders +0.1 | Regular | |
| Jan 31, 2006 | 3–5 | New York Islanders +2 | New York Islanders +1.0 | Regular | |
| Oct 13, 2005 | 5–3 | New York Islanders +2 | New York Islanders +0.0 | Regular | |
| Mar 23, 2004 | 0–3 | New York Islanders +3 | New York Islanders +1.1 | Regular | |
| Dec 21, 2003 | 5–4 | New York Islanders +1 | Washington Capitals +0.4 | Regular | |
| Dec 2, 2003 | 4–1 | Washington Capitals +3 | New York Islanders +0.6 | Regular | |
| Oct 9, 2003 | 1–6 | Washington Capitals +5 | Washington Capitals +0.6 | Regular | |
| Feb 7, 2003 | 0–3 | Washington Capitals +3 | Washington Capitals +0.5 | Regular | |
| Jan 13, 2003 | 3–4 | Washington Capitals +1 | Washington Capitals +0.6 | Regular | |
| Dec 21, 2002 | 3–1 | Washington Capitals +2 | New York Islanders +0.4 | Regular | |
| Oct 12, 2002 | 2–1 | Washington Capitals +1 | New York Islanders +0.2 | Regular | |
| Apr 6, 2002 | 4–5 | New York Islanders +1 | New York Islanders +0.1 | Regular | |
| Mar 30, 2002 | 2–4 | Washington Capitals +2 | Washington Capitals +0.8 | Regular | |
| Jan 1, 2002 | 2–3 | Washington Capitals +1 | Washington Capitals +0.8 | Regular | |
| Nov 27, 2001 | 5–5 | Tie | New York Islanders +0.1 | Regular | |
| Mar 6, 2001 | 5–1 | Washington Capitals +4 | Washington Capitals +0.8 | Regular | |
| Dec 12, 2000 | 3–2 | Washington Capitals +1 | Washington Capitals +0.3 | Regular | |
| Nov 24, 2000 | 0–1 | Washington Capitals +1 | Washington Capitals +1.2 | Regular | |
| Oct 21, 2000 | 4–4 | Tie | Washington Capitals +1.3 | Regular | |
| Mar 15, 2000 | 3–4 | Washington Capitals +1 | Washington Capitals +1.6 | Regular | |
| Feb 28, 2000 | 3–2 | Washington Capitals +1 | Washington Capitals +0.5 | Regular | |
| Dec 7, 1999 | 2–4 | Washington Capitals +2 | Washington Capitals +0.9 | Regular | |
| Nov 27, 1999 | 4–3 | Washington Capitals +1 | New York Islanders +0.1 | Regular | |
| Feb 9, 1999 | 2–1 | Washington Capitals +1 | Washington Capitals +0.0 | Regular | |
| Jan 11, 1999 | 3–4 | Washington Capitals +1 | Washington Capitals +1.0 | Regular | |
| Dec 4, 1998 | 1–5 | Washington Capitals +4 | Washington Capitals +0.8 | Regular | |
| Nov 14, 1998 | 5–3 | Washington Capitals +2 | New York Islanders +0.1 | Regular | |
| Apr 13, 1998 | 2–0 | Washington Capitals +2 | New York Islanders +0.0 | Regular | |
| Mar 31, 1998 | 2–5 | Washington Capitals +3 | Washington Capitals +1.0 | Regular | |
| Mar 12, 1998 | 2–1 | Washington Capitals +1 | New York Islanders +0.1 | Regular | |
| Dec 16, 1997 | 2–2 | Tie | Washington Capitals +0.8 | Regular | |
| Oct 11, 1997 | 1–3 | Washington Capitals +2 | Washington Capitals +0.8 | Regular | |
| Oct 8, 1997 | 6–3 | Washington Capitals +3 | New York Islanders +0.1 | Regular | |
| Apr 12, 1997 | 2–6 | Washington Capitals +4 | Washington Capitals +0.7 | Regular | |
| Mar 2, 1997 | 2–0 | New York Islanders +2 | Washington Capitals +0.9 | Regular | |
| Dec 7, 1996 | 0–2 | New York Islanders +2 | Washington Capitals +0.1 | Regular | |
| Nov 29, 1996 | 2–0 | New York Islanders +2 | Washington Capitals +1.4 | Regular | |
| Nov 2, 1996 | 1–6 | New York Islanders +5 | Washington Capitals +0.3 | Regular | |
| Mar 26, 1996 | 7–1 | Washington Capitals +6 | Washington Capitals +0.5 | Regular | |
| Feb 3, 1996 | 5–6 | Washington Capitals +1 | Washington Capitals +1.2 | Regular | |
| Dec 23, 1995 | 1–3 | New York Islanders +2 | Washington Capitals +0.2 | Regular | |
| Dec 14, 1995 | 3–4 | Washington Capitals +1 | Washington Capitals +1.1 | Regular | |
| Nov 4, 1995 | 3–2 | Washington Capitals +1 | Washington Capitals +0.2 | Regular | |
| Apr 26, 1995 | 5–6 | Washington Capitals +1 | Washington Capitals +0.9 | Regular | |
| Apr 4, 1995 | 5–4 | Washington Capitals +1 | New York Islanders +0.0 | Regular | |
| Mar 2, 1995 | 4–3 | Washington Capitals +1 | New York Islanders +0.6 | Regular | |
| Jan 27, 1995 | 2–5 | Washington Capitals +3 | Washington Capitals +0.5 | Regular | |
| Apr 5, 1994 | 4–3 | New York Islanders +1 | Washington Capitals +0.6 | Regular | |
| Mar 29, 1994 | 2–2 | Tie | Washington Capitals +0.6 | Regular | |
| Feb 21, 1994 | 0–4 | New York Islanders +4 | New York Islanders +0.2 | Regular | |
| Feb 18, 1994 | 1–3 | Washington Capitals +2 | Washington Capitals +0.7 | Regular | |
| Nov 30, 1993 | 4–6 | New York Islanders +2 | New York Islanders +0.3 | Regular | |
| Apr 28, 1993 | 3–5 | New York Islanders +2 | New York Islanders +0.3 | Playoffs | |
| Apr 26, 1993 | 4–6 | Washington Capitals +2 | Washington Capitals +0.5 | Playoffs | |
| Apr 24, 1993 | 3–4 | New York Islanders +1 | New York Islanders +0.3 | Playoffs | |
| Apr 22, 1993 | 3–4 | New York Islanders +1 | New York Islanders +0.2 | Playoffs | |
| Apr 20, 1993 | 5–4 | New York Islanders +1 | Washington Capitals +0.7 | Playoffs | |
| Apr 18, 1993 | 1–3 | Washington Capitals +2 | Washington Capitals +0.7 | Playoffs | |
| Apr 6, 1993 | 3–2 | New York Islanders +1 | Washington Capitals +0.7 | Regular | |
| Mar 25, 1993 | 5–2 | Washington Capitals +3 | New York Islanders +0.2 | Regular | |
| Mar 7, 1993 | 3–2 | New York Islanders +1 | Washington Capitals +0.7 | Regular | |
| Feb 23, 1993 | 4–2 | Washington Capitals +2 | New York Islanders +0.1 | Regular | |
| Jan 14, 1993 | 3–0 | Washington Capitals +3 | New York Islanders +0.1 | Regular | |
| Dec 5, 1992 | 5–3 | Washington Capitals +2 | New York Islanders +0.1 | Regular | |
| Oct 23, 1992 | 5–2 | New York Islanders +3 | Washington Capitals +0.7 | Regular | |
| Apr 13, 1992 | 1–1 | Tie | Washington Capitals +1.0 | Regular | |
| Mar 15, 1992 | 2–5 | Washington Capitals +3 | Washington Capitals +0.9 | Regular | |
| Feb 23, 1992 | 4–1 | Washington Capitals +3 | New York Islanders +0.0 | Regular | |
| Jan 1, 1992 | 5–8 | Washington Capitals +3 | Washington Capitals +1.3 | Regular | |
| Nov 30, 1991 | 1–8 | New York Islanders +7 | Washington Capitals +0.3 | Regular | |
| Nov 29, 1991 | 3–2 | New York Islanders +1 | Washington Capitals +1.5 | Regular | |
| Nov 2, 1991 | 7–4 | Washington Capitals +3 | Washington Capitals +0.3 | Regular | |
| Mar 21, 1991 | 6–2 | Washington Capitals +4 | Washington Capitals +0.0 | Regular | |
| Mar 2, 1991 | 2–3 | Washington Capitals +1 | Washington Capitals +0.9 | Regular | |
| Jan 31, 1991 | 4–3 | Washington Capitals +1 | New York Islanders +0.1 | Regular | |
| Jan 27, 1991 | 4–5 | Washington Capitals +1 | Washington Capitals +0.8 | Regular | |
| Dec 1, 1990 | 3–1 | Washington Capitals +2 | New York Islanders +0.1 | Regular | |
| Nov 3, 1990 | 5–2 | Washington Capitals +3 | Washington Capitals +0.0 | Regular | |
| Oct 19, 1990 | 3–4 | Washington Capitals +1 | Washington Capitals +0.7 | Regular | |
| Mar 20, 1990 | 0–3 | Washington Capitals +3 | Washington Capitals +0.7 | Regular | |
| Feb 2, 1990 | 3–5 | New York Islanders +2 | New York Islanders +0.3 | Regular | |
| Jan 13, 1990 | 2–4 | New York Islanders +2 | New York Islanders +0.3 | Regular | |
| Dec 15, 1989 | 5–3 | New York Islanders +2 | Washington Capitals +1.1 | Regular | |
| Nov 22, 1989 | 3–5 | Washington Capitals +2 | Washington Capitals +1.0 | Regular | |
| Nov 7, 1989 | 5–3 | Washington Capitals +2 | New York Islanders +0.0 | Regular | |
| Oct 20, 1989 | 5–3 | New York Islanders +2 | Washington Capitals +1.0 | Regular | |
| Mar 28, 1989 | 4–5 | New York Islanders +1 | Washington Capitals +0.5 | Regular | |
| Mar 26, 1989 | 2–3 | Washington Capitals +1 | Washington Capitals +1.5 | Regular | |
| Dec 31, 1988 | 4–6 | New York Islanders +2 | Washington Capitals +0.1 | Regular | |
| Nov 23, 1988 | 6–7 | Washington Capitals +1 | Washington Capitals +0.6 | Regular | |
| Nov 22, 1988 | 4–2 | Washington Capitals +2 | New York Islanders +0.3 | Regular | |
| Nov 5, 1988 | 3–4 | New York Islanders +1 | New York Islanders +0.4 | Regular | |
| Nov 4, 1988 | 2–4 | Washington Capitals +2 | Washington Capitals +0.5 | Regular | |
| Mar 31, 1988 | 3–7 | New York Islanders +4 | New York Islanders +0.4 | Regular | |
| Mar 18, 1988 | 3–3 | Tie | Washington Capitals +0.8 | Regular | |
| Feb 27, 1988 | 3–0 | Washington Capitals +3 | New York Islanders +0.4 | Regular | |
| Feb 12, 1988 | 2–6 | Washington Capitals +4 | Washington Capitals +0.5 | Regular | |
| Feb 5, 1988 | 4–2 | New York Islanders +2 | Washington Capitals +0.6 | Regular | |
| Dec 4, 1987 | 6–4 | New York Islanders +2 | Washington Capitals +0.3 | Regular | |
| Nov 10, 1987 | 3–4 | New York Islanders +1 | New York Islanders +0.4 | Regular | |
| Apr 18, 1987 | 3–2 | New York Islanders +1 | Washington Capitals +0.8 | Playoffs | |
| Apr 16, 1987 | 4–5 | New York Islanders +1 | New York Islanders +0.1 | Playoffs | |
| Apr 14, 1987 | 4–2 | New York Islanders +2 | Washington Capitals +0.9 | Playoffs | |
| Apr 12, 1987 | 4–1 | Washington Capitals +3 | New York Islanders +0.1 | Playoffs | |
| Apr 11, 1987 | 2–0 | Washington Capitals +2 | New York Islanders +0.1 | Playoffs | |
| Apr 9, 1987 | 3–1 | New York Islanders +2 | Washington Capitals +0.9 | Playoffs | |
| Apr 8, 1987 | 3–4 | Washington Capitals +1 | Washington Capitals +0.8 | Playoffs | |
| Mar 27, 1987 | 2–2 | Tie | Washington Capitals +0.7 | Regular | |
| Mar 24, 1987 | 3–1 | Washington Capitals +2 | New York Islanders +0.2 | Regular | |
| Jan 30, 1987 | 3–3 | Tie | Washington Capitals +0.6 | Regular | |
| Jan 15, 1987 | 3–2 | Washington Capitals +1 | New York Islanders +0.5 | Regular | |
| Dec 26, 1986 | 1–2 | Washington Capitals +1 | Washington Capitals +0.3 | Regular | |
| Nov 4, 1986 | 1–7 | New York Islanders +6 | New York Islanders +0.1 | Regular | |
| Oct 16, 1986 | 4–7 | New York Islanders +3 | New York Islanders +0.1 | Regular | |
| Apr 12, 1986 | 3–1 | Washington Capitals +2 | Washington Capitals +0.0 | Playoffs | |
| Apr 10, 1986 | 2–5 | Washington Capitals +3 | Washington Capitals +1.0 | Playoffs | |
| Apr 9, 1986 | 1–3 | Washington Capitals +2 | Washington Capitals +0.9 | Playoffs | |
| Mar 28, 1986 | 4–3 | New York Islanders +1 | Washington Capitals +1.0 | Regular | |
| Mar 9, 1986 | 1–3 | Washington Capitals +2 | Washington Capitals +0.9 | Regular | |
| Mar 8, 1986 | 6–2 | Washington Capitals +4 | New York Islanders +0.1 | Regular | |
| Feb 18, 1986 | 5–4 | Washington Capitals +1 | New York Islanders +0.2 | Regular | |
| Jan 24, 1986 | 7–5 | New York Islanders +2 | Washington Capitals +0.9 | Regular | |
| Nov 2, 1985 | 3–5 | New York Islanders +2 | New York Islanders +0.2 | Regular | |
| Nov 1, 1985 | 3–5 | Washington Capitals +2 | Washington Capitals +0.6 | Regular | |
| Apr 16, 1985 | 2–1 | New York Islanders +1 | Washington Capitals +0.7 | Playoffs | |
| Apr 14, 1985 | 4–6 | New York Islanders +2 | New York Islanders +0.1 | Playoffs | |
| Apr 13, 1985 | 1–2 | New York Islanders +1 | New York Islanders +0.1 | Playoffs | |
| Apr 11, 1985 | 1–2 | Washington Capitals +1 | Washington Capitals +0.8 | Playoffs | |
| Apr 10, 1985 | 3–4 | Washington Capitals +1 | Washington Capitals +0.7 | Playoffs | |
| Mar 30, 1985 | 3–4 | Washington Capitals +1 | Washington Capitals +0.6 | Regular | |
| Mar 16, 1985 | 4–6 | New York Islanders +2 | New York Islanders +0.2 | Regular | |
| Jan 27, 1985 | 2–5 | Washington Capitals +3 | Washington Capitals +0.7 | Regular | |
| Jan 26, 1985 | 5–1 | Washington Capitals +4 | New York Islanders +0.2 | Regular | |
| Dec 27, 1984 | 5–4 | Washington Capitals +1 | New York Islanders +0.5 | Regular | |
| Nov 23, 1984 | 5–1 | New York Islanders +4 | Washington Capitals +0.1 | Regular | |
| Nov 20, 1984 | 3–5 | New York Islanders +2 | New York Islanders +0.7 | Regular | |
| Apr 18, 1984 | 3–5 | New York Islanders +2 | New York Islanders +0.7 | Playoffs | |
| Apr 16, 1984 | 5–2 | New York Islanders +3 | Washington Capitals +0.2 | Playoffs | |
| Apr 15, 1984 | 3–1 | New York Islanders +2 | Washington Capitals +0.3 | Playoffs | |
| Apr 13, 1984 | 4–5 | New York Islanders +1 | New York Islanders +0.5 | Playoffs | |
| Apr 12, 1984 | 3–2 | Washington Capitals +1 | New York Islanders +0.6 | Playoffs | |
| Mar 31, 1984 | 3–1 | New York Islanders +2 | Washington Capitals +0.2 | Regular | |
| Mar 17, 1984 | 2–1 | Washington Capitals +1 | New York Islanders +0.7 | Regular | |
| Dec 23, 1983 | 3–7 | Washington Capitals +4 | New York Islanders +0.5 | Regular | |
| Dec 22, 1983 | 1–6 | New York Islanders +5 | New York Islanders +1.4 | Regular | |
| Nov 19, 1983 | 2–6 | New York Islanders +4 | New York Islanders +1.2 | Regular | |
| Nov 18, 1983 | 1–7 | Washington Capitals +6 | New York Islanders +0.3 | Regular | |
| Oct 8, 1983 | 8–7 | New York Islanders +1 | New York Islanders +0.2 | Regular | |
| Apr 10, 1983 | 6–3 | New York Islanders +3 | New York Islanders +0.0 | Playoffs | |
| Apr 9, 1983 | 6–2 | New York Islanders +4 | Washington Capitals +0.0 | Playoffs | |
| Apr 7, 1983 | 4–2 | Washington Capitals +2 | New York Islanders +1.0 | Playoffs | |
| Apr 6, 1983 | 2–5 | New York Islanders +3 | New York Islanders +1.0 | Playoffs | |
| Mar 30, 1983 | 7–1 | New York Islanders +6 | Washington Capitals +0.0 | Regular | |
| Mar 12, 1983 | 2–6 | New York Islanders +4 | New York Islanders +0.9 | Regular | |
| Feb 10, 1983 | 3–8 | New York Islanders +5 | New York Islanders +1.2 | Regular | |
| Dec 23, 1982 | 5–1 | Washington Capitals +4 | New York Islanders +1.3 | Regular | |
| Nov 28, 1982 | 3–3 | Tie | New York Islanders +0.6 | Regular | |
| Nov 13, 1982 | 1–3 | Washington Capitals +2 | New York Islanders +0.8 | Regular | |
| Oct 21, 1982 | 3–6 | New York Islanders +3 | New York Islanders +2.3 | Regular | |
| Mar 23, 1982 | 1–8 | New York Islanders +7 | New York Islanders +2.5 | Regular | |
| Mar 21, 1982 | 3–2 | New York Islanders +1 | New York Islanders +1.1 | Regular | |
| Feb 4, 1982 | 5–2 | New York Islanders +3 | New York Islanders +1.1 | Regular | |
| Feb 2, 1982 | 6–7 | New York Islanders +1 | New York Islanders +2.3 | Regular | |
| Jan 17, 1982 | 2–2 | Tie | New York Islanders +0.9 | Regular | |
| Dec 17, 1981 | 1–4 | New York Islanders +3 | New York Islanders +2.1 | Regular | |
| Oct 24, 1981 | 4–6 | New York Islanders +2 | New York Islanders +2.2 | Regular | |
| Oct 23, 1981 | 4–2 | New York Islanders +2 | New York Islanders +0.8 | Regular | |
| Apr 4, 1981 | 1–4 | New York Islanders +3 | New York Islanders +2.0 | Regular | |
| Mar 29, 1981 | 5–4 | New York Islanders +1 | New York Islanders +0.7 | Regular | |
| Jan 17, 1981 | 4–6 | New York Islanders +2 | New York Islanders +1.8 | Regular | |
| Oct 12, 1980 | 2–1 | New York Islanders +1 | New York Islanders +0.6 | Regular | |
| Mar 9, 1980 | 1–3 | Washington Capitals +2 | New York Islanders +0.5 | Regular | |
| Jan 27, 1980 | 1–7 | Washington Capitals +6 | New York Islanders +0.8 | Regular | |
| Jan 12, 1980 | 2–5 | New York Islanders +3 | New York Islanders +1.6 | Regular | |
| Dec 22, 1979 | 1–2 | New York Islanders +1 | New York Islanders +2.0 | Regular | |
| Apr 1, 1979 | 4–6 | Washington Capitals +2 | New York Islanders +1.2 | Regular | |
| Jan 16, 1979 | 2–6 | New York Islanders +4 | New York Islanders +2.7 | Regular | |
| Nov 17, 1978 | 4–2 | New York Islanders +2 | New York Islanders +1.1 | Regular | |
| Nov 4, 1978 | 1–4 | New York Islanders +3 | New York Islanders +2.4 | Regular | |
| Apr 1, 1978 | 2–3 | New York Islanders +1 | New York Islanders +2.9 | Regular | |
| Feb 4, 1978 | 1–6 | New York Islanders +5 | New York Islanders +2.8 | Regular | |
| Jan 14, 1978 | 4–0 | New York Islanders +4 | New York Islanders +1.1 | Regular | |
| Nov 13, 1977 | 6–0 | New York Islanders +6 | New York Islanders +0.9 | Regular | |
| Feb 20, 1977 | 2–2 | Tie | New York Islanders +1.1 | Regular | |
| Feb 5, 1977 | 3–3 | Tie | New York Islanders +2.5 | Regular | |
| Jan 16, 1977 | 2–2 | Tie | New York Islanders +1.4 | Regular | |
| Jan 15, 1977 | 1–2 | New York Islanders +1 | New York Islanders +2.7 | Regular | |
| Mar 6, 1976 | 3–6 | New York Islanders +3 | New York Islanders +2.8 | Regular | |
| Feb 22, 1976 | 4–0 | New York Islanders +4 | New York Islanders +1.7 | Regular | |
| Jan 21, 1976 | 5–2 | New York Islanders +3 | New York Islanders +1.7 | Regular | |
| Nov 1, 1975 | 3–7 | New York Islanders +4 | New York Islanders +2.2 | Regular | |
| Feb 8, 1975 | 1–5 | New York Islanders +4 | New York Islanders +1.4 | Regular | |
| Jan 2, 1975 | 2–5 | New York Islanders +3 | New York Islanders +0.8 | Regular | |
| Dec 29, 1974 | 7–0 | New York Islanders +7 | Washington Capitals +0.2 | Regular | |
| Oct 20, 1974 | 5–0 | New York Islanders +5 | Washington Capitals +1.0 | Regular |