Matchup Index

New York Islanders vs Washington Capitals

New York Islanders 132
Washington Capitals leads 146-132-13
13 ties
1974-75 to 2025-26
Washington Capitals have won 2 straight
Washington Capitals 146

Series timeline

▲ New York Islanders ahead (peak +36) ▼ Washington Capitals ahead (peak +14)
1974-75: New York Islanders 4-01975-76: New York Islanders 4-01976-77: New York Islanders 1-0-31977-78: New York Islanders 4-01978-79: New York Islanders 3-11979-80: Split 2-21980-81: New York Islanders 4-01981-82: New York Islanders 7-0-11982-83: New York Islanders 7-3-11983-84: New York Islanders 8-41984-85: Split 6-61985-86: Washington Capitals 7-31986-87: Split 6-6-21987-88: New York Islanders 4-2-11988-89: Washington Capitals 4-31989-90: New York Islanders 4-31990-91: Washington Capitals 7-01991-92: Washington Capitals 4-2-11992-93: New York Islanders 7-61993-94: New York Islanders 3-1-11994-95: Washington Capitals 4-01995-96: Washington Capitals 4-11996-97: New York Islanders 4-11997-98: Washington Capitals 5-0-11998-99: Washington Capitals 4-01999-00: Washington Capitals 4-02000-01: Washington Capitals 3-0-12001-02: Washington Capitals 2-1-12002-03: Washington Capitals 4-02003-04: Split 2-22005-06: New York Islanders 3-12006-07: New York Islanders 3-12007-08: New York Islanders 3-12008-09: Washington Capitals 4-02009-10: Washington Capitals 3-12010-11: Washington Capitals 4-02011-12: Split 2-22012-13: New York Islanders 2-12013-14: Washington Capitals 3-12014-15: Washington Capitals 6-52015-16: Washington Capitals 3-12016-17: New York Islanders 3-22017-18: Washington Capitals 3-12018-19: Split 2-22019-20: New York Islanders 6-32020-21: Washington Capitals 6-22021-22: Split 2-22022-23: Washington Capitals 3-12023-24: Split 2-22024-25: Washington Capitals 2-12025-26: Washington Capitals 3-1

New York Islanders Washington Capitals Split season or tie Season with a postseason meeting One season per cell

Longest streaks: New York Islanders 9 (1974-75–1976-77), Washington Capitals 11 (1997-98–1999-00). Current: Washington Capitals 2.

Splits

SplitNew York Islanders record
Regular season107-129-13
Postseason25-17
Hosted by New York Islanders71-71-2
Hosted by Washington Capitals61-75-11
Last 10 seasons (2016-17 to 2025-26)21-28
Largest New York Islanders win7-0 (1974-75)
Largest Washington Capitals win7-1 (1979-80)

Postseason meetings

SeasonDateWinnerScoreSiteRound
2019-20Aug 20, 2020New York Islanders 4-0 at Washington Capitals
2019-20Aug 18, 2020Washington Capitals 3-2 at New York Islanders
2019-20Aug 16, 2020New York Islanders 2-1 at New York Islanders
2019-20Aug 14, 2020New York Islanders 5-2 at Washington Capitals
2019-20Aug 12, 2020New York Islanders 4-2 at Washington Capitals
2014-15Apr 27, 2015Washington Capitals 2-1 at Washington Capitals
2014-15Apr 25, 2015New York Islanders 3-1 at New York Islanders
2014-15Apr 23, 2015Washington Capitals 5-1 at Washington Capitals
2014-15Apr 21, 2015Washington Capitals 2-1 at New York Islanders
2014-15Apr 19, 2015New York Islanders 2-1 at New York Islanders
2014-15Apr 17, 2015Washington Capitals 4-3 at Washington Capitals
2014-15Apr 15, 2015New York Islanders 4-1 at Washington Capitals
1992-93Apr 28, 1993New York Islanders 5-3 at New York Islanders
1992-93Apr 26, 1993Washington Capitals 6-4 at Washington Capitals
1992-93Apr 24, 1993New York Islanders 4-3 at New York Islanders
1992-93Apr 22, 1993New York Islanders 4-3 at New York Islanders
1992-93Apr 20, 1993New York Islanders 5-4 at Washington Capitals
1992-93Apr 18, 1993Washington Capitals 3-1 at Washington Capitals
1986-87Apr 18, 1987New York Islanders 3-2 at Washington Capitals
1986-87Apr 16, 1987New York Islanders 5-4 at New York Islanders
1986-87Apr 14, 1987New York Islanders 4-2 at Washington Capitals
1986-87Apr 12, 1987Washington Capitals 4-1 at New York Islanders
1986-87Apr 11, 1987Washington Capitals 2-0 at New York Islanders
1986-87Apr 9, 1987New York Islanders 3-1 at Washington Capitals
1986-87Apr 8, 1987Washington Capitals 4-3 at Washington Capitals
1985-86Apr 12, 1986Washington Capitals 3-1 at New York Islanders
1985-86Apr 10, 1986Washington Capitals 5-2 at Washington Capitals
1985-86Apr 9, 1986Washington Capitals 3-1 at Washington Capitals
1984-85Apr 16, 1985New York Islanders 2-1 at Washington Capitals
1984-85Apr 14, 1985New York Islanders 6-4 at New York Islanders
1984-85Apr 13, 1985New York Islanders 2-1 at New York Islanders
1984-85Apr 11, 1985Washington Capitals 2-1 at Washington Capitals
1984-85Apr 10, 1985Washington Capitals 4-3 at Washington Capitals
1983-84Apr 18, 1984New York Islanders 5-3 at New York Islanders
1983-84Apr 16, 1984New York Islanders 5-2 at Washington Capitals
1983-84Apr 15, 1984New York Islanders 3-1 at Washington Capitals
1983-84Apr 13, 1984New York Islanders 5-4 at New York Islanders
1983-84Apr 12, 1984Washington Capitals 3-2 at New York Islanders
1982-83Apr 10, 1983New York Islanders 6-3 at Washington Capitals
1982-83Apr 9, 1983New York Islanders 6-2 at Washington Capitals
1982-83Apr 7, 1983Washington Capitals 4-2 at New York Islanders
1982-83Apr 6, 1983New York Islanders 5-2 at New York Islanders

In the record book

Every meeting

2020s
SeasonDateWinnerScoreSiteRound
2025-26 (1-3) Oct 11, 2025 Washington Capitals 4-2 at New York Islanders
Oct 31, 2025 New York Islanders 3-1 at Washington Capitals
Nov 30, 2025 Washington Capitals 4-1 at New York Islanders
Feb 2, 2026 Washington Capitals 4-1 at Washington Capitals
2024-25 (1-2) Nov 29, 2024 Washington Capitals 5-4 at Washington Capitals
Apr 6, 2025 New York Islanders 4-1 at New York Islanders
Apr 15, 2025 Washington Capitals 3-1 at New York Islanders
2023-24 (2-2) Nov 2, 2023 New York Islanders 3-0 at Washington Capitals
Nov 11, 2023 Washington Capitals 4-1 at New York Islanders
Dec 20, 2023 Washington Capitals 3-2 at Washington Capitals
Dec 29, 2023 New York Islanders 5-1 at New York Islanders
2022-23 (1-3) Jan 16, 2023 Washington Capitals 4-3 at New York Islanders
Mar 11, 2023 Washington Capitals 5-1 at New York Islanders
Mar 29, 2023 New York Islanders 2-1 at Washington Capitals
Apr 10, 2023 Washington Capitals 5-2 at Washington Capitals
2021-22 (2-2) Jan 15, 2022 Washington Capitals 2-0 at New York Islanders
Mar 15, 2022 Washington Capitals 4-3 at Washington Capitals
Apr 26, 2022 New York Islanders 4-1 at Washington Capitals
Apr 28, 2022 New York Islanders 5-1 at New York Islanders
2020-21 (2-6) Jan 26, 2021 Washington Capitals 3-2 at Washington Capitals
Jan 28, 2021 Washington Capitals 6-3 at Washington Capitals
Mar 16, 2021 Washington Capitals 3-1 at Washington Capitals
Apr 1, 2021 New York Islanders 8-4 at New York Islanders
Apr 6, 2021 New York Islanders 1-0 at New York Islanders
Apr 22, 2021 Washington Capitals 1-0 at New York Islanders
Apr 24, 2021 Washington Capitals 6-3 at New York Islanders
Apr 27, 2021 Washington Capitals 1-0 at Washington Capitals
2010s
SeasonDateWinnerScoreSiteRound
2019-20 (6-3) Oct 4, 2019 Washington Capitals 2-1 at New York Islanders
Dec 31, 2019 New York Islanders 4-3 at Washington Capitals
Jan 18, 2020 Washington Capitals 6-4 at New York Islanders
Feb 10, 2020 New York Islanders 5-3 at Washington Capitals
Aug 12, 2020 New York Islanders 4-2 at Washington Capitals Postseason
Aug 14, 2020 New York Islanders 5-2 at Washington Capitals Postseason
Aug 16, 2020 New York Islanders 2-1 at New York Islanders Postseason
Aug 18, 2020 Washington Capitals 3-2 at New York Islanders Postseason
Aug 20, 2020 New York Islanders 4-0 at Washington Capitals Postseason
2018-19 (2-2) Nov 26, 2018 Washington Capitals 4-1 at New York Islanders
Jan 18, 2019 New York Islanders 2-0 at Washington Capitals
Mar 1, 2019 Washington Capitals 3-1 at New York Islanders
Apr 6, 2019 New York Islanders 3-0 at Washington Capitals
2017-18 (1-3) Nov 2, 2017 Washington Capitals 4-3 at Washington Capitals
Dec 11, 2017 New York Islanders 3-1 at New York Islanders
Mar 15, 2018 Washington Capitals 7-3 at New York Islanders
Mar 16, 2018 Washington Capitals 6-3 at Washington Capitals
2016-17 (3-2) Oct 15, 2016 Washington Capitals 2-1 at Washington Capitals
Dec 1, 2016 New York Islanders 3-0 at Washington Capitals
Dec 13, 2016 Washington Capitals 4-2 at New York Islanders
Dec 27, 2016 New York Islanders 4-3 at New York Islanders
Jan 31, 2017 New York Islanders 3-2 at New York Islanders
2015-16 (1-3) Jan 7, 2016 Washington Capitals 4-1 at New York Islanders
Feb 4, 2016 Washington Capitals 3-2 at Washington Capitals
Feb 18, 2016 Washington Capitals 3-2 at New York Islanders
Apr 5, 2016 New York Islanders 4-3 at Washington Capitals
2014-15 (5-6) Nov 26, 2014 New York Islanders 3-2 at New York Islanders
Nov 28, 2014 Washington Capitals 5-2 at Washington Capitals
Dec 29, 2014 New York Islanders 4-3 at New York Islanders
Feb 21, 2015 Washington Capitals 3-2 at Washington Capitals
Apr 15, 2015 New York Islanders 4-1 at Washington Capitals Postseason
Apr 17, 2015 Washington Capitals 4-3 at Washington Capitals Postseason
Apr 19, 2015 New York Islanders 2-1 at New York Islanders Postseason
Apr 21, 2015 Washington Capitals 2-1 at New York Islanders Postseason
Apr 23, 2015 Washington Capitals 5-1 at Washington Capitals Postseason
Apr 25, 2015 New York Islanders 3-1 at New York Islanders Postseason
Apr 27, 2015 Washington Capitals 2-1 at Washington Capitals Postseason
2013-14 (1-3) Nov 5, 2013 Washington Capitals 6-2 at Washington Capitals
Nov 30, 2013 Washington Capitals 3-2 at New York Islanders
Feb 4, 2014 New York Islanders 1-0 at Washington Capitals
Apr 5, 2014 Washington Capitals 4-3 at New York Islanders
2012-13 (2-1) Mar 9, 2013 New York Islanders 5-2 at New York Islanders
Mar 26, 2013 New York Islanders 3-2 at Washington Capitals
Apr 4, 2013 Washington Capitals 2-1 at Washington Capitals
2011-12 (2-2) Nov 5, 2011 New York Islanders 5-3 at New York Islanders
Jan 17, 2012 New York Islanders 3-0 at Washington Capitals
Feb 28, 2012 Washington Capitals 3-2 at Washington Capitals
Mar 13, 2012 Washington Capitals 5-4 at New York Islanders
2010-11 (0-4) Oct 13, 2010 Washington Capitals 2-1 at Washington Capitals
Jan 20, 2011 Washington Capitals 2-1 at New York Islanders
Feb 26, 2011 Washington Capitals 3-2 at New York Islanders
Mar 1, 2011 Washington Capitals 2-1 at Washington Capitals
2000s
SeasonDateWinnerScoreSiteRound
2009-10 (1-3) Oct 24, 2009 Washington Capitals 3-2 at New York Islanders
Oct 30, 2009 New York Islanders 4-3 at Washington Capitals
Nov 11, 2009 Washington Capitals 5-4 at Washington Capitals
Jan 26, 2010 Washington Capitals 7-2 at New York Islanders
2008-09 (0-4) Dec 4, 2008 Washington Capitals 5-2 at Washington Capitals
Dec 16, 2008 Washington Capitals 5-4 at New York Islanders
Jan 19, 2009 Washington Capitals 2-1 at New York Islanders
Apr 1, 2009 Washington Capitals 5-3 at Washington Capitals
2007-08 (3-1) Oct 8, 2007 Washington Capitals 2-1 at New York Islanders
Oct 18, 2007 New York Islanders 5-2 at Washington Capitals
Dec 22, 2007 New York Islanders 3-2 at New York Islanders
Feb 20, 2008 New York Islanders 3-2 at Washington Capitals
2006-07 (3-1) Nov 25, 2006 New York Islanders 4-1 at New York Islanders
Feb 4, 2007 Washington Capitals 2-1 at Washington Capitals
Mar 3, 2007 New York Islanders 6-2 at Washington Capitals
Mar 10, 2007 New York Islanders 5-2 at New York Islanders
2005-06 (3-1) Oct 13, 2005 New York Islanders 5-3 at Washington Capitals
Jan 31, 2006 New York Islanders 5-3 at New York Islanders
Mar 6, 2006 Washington Capitals 5-2 at Washington Capitals
Apr 8, 2006 New York Islanders 5-0 at New York Islanders
2003-04 (2-2) Oct 9, 2003 Washington Capitals 6-1 at Washington Capitals
Dec 2, 2003 Washington Capitals 4-1 at New York Islanders
Dec 21, 2003 New York Islanders 5-4 at Washington Capitals
Mar 23, 2004 New York Islanders 3-0 at New York Islanders
2002-03 (0-4) Oct 12, 2002 Washington Capitals 2-1 at New York Islanders
Dec 21, 2002 Washington Capitals 3-1 at New York Islanders
Jan 13, 2003 Washington Capitals 4-3 at Washington Capitals
Feb 7, 2003 Washington Capitals 3-0 at Washington Capitals
2001-02 (1-2-1) Nov 27, 2001 Tie 5-5 at New York Islanders
Jan 1, 2002 Washington Capitals 3-2 at Washington Capitals
Mar 30, 2002 Washington Capitals 4-2 at Washington Capitals
Apr 6, 2002 New York Islanders 5-4 at New York Islanders
2000-01 (0-3-1) Oct 21, 2000 Tie 4-4 at Washington Capitals
Nov 24, 2000 Washington Capitals 1-0 at Washington Capitals
Dec 12, 2000 Washington Capitals 3-2 at New York Islanders
Mar 6, 2001 Washington Capitals 5-1 at New York Islanders
1990s
SeasonDateWinnerScoreSiteRound
1999-00 (0-4) Nov 27, 1999 Washington Capitals 4-3 at New York Islanders
Dec 7, 1999 Washington Capitals 4-2 at Washington Capitals
Feb 28, 2000 Washington Capitals 3-2 at New York Islanders
Mar 15, 2000 Washington Capitals 4-3 at Washington Capitals
1998-99 (0-4) Nov 14, 1998 Washington Capitals 5-3 at New York Islanders
Dec 4, 1998 Washington Capitals 5-1 at Washington Capitals
Jan 11, 1999 Washington Capitals 4-3 at Washington Capitals
Feb 9, 1999 Washington Capitals 2-1 at New York Islanders
1997-98 (0-5-1) Oct 8, 1997 Washington Capitals 6-3 at New York Islanders
Oct 11, 1997 Washington Capitals 3-1 at Washington Capitals
Dec 16, 1997 Tie 2-2 at Washington Capitals
Mar 12, 1998 Washington Capitals 2-1 at New York Islanders
Mar 31, 1998 Washington Capitals 5-2 at Washington Capitals
Apr 13, 1998 Washington Capitals 2-0 at New York Islanders
1996-97 (4-1) Nov 2, 1996 New York Islanders 6-1 at New York Islanders
Nov 29, 1996 New York Islanders 2-0 at Washington Capitals
Dec 7, 1996 New York Islanders 2-0 at New York Islanders
Mar 2, 1997 New York Islanders 2-0 at Washington Capitals
Apr 12, 1997 Washington Capitals 6-2 at Washington Capitals
1995-96 (1-4) Nov 4, 1995 Washington Capitals 3-2 at New York Islanders
Dec 14, 1995 Washington Capitals 4-3 at Washington Capitals
Dec 23, 1995 New York Islanders 3-1 at New York Islanders
Feb 3, 1996 Washington Capitals 6-5 at Washington Capitals
Mar 26, 1996 Washington Capitals 7-1 at New York Islanders
1994-95 (0-4) Jan 27, 1995 Washington Capitals 5-2 at Washington Capitals
Mar 2, 1995 Washington Capitals 4-3 at New York Islanders
Apr 4, 1995 Washington Capitals 5-4 at New York Islanders
Apr 26, 1995 Washington Capitals 6-5 at Washington Capitals
1993-94 (3-1-1) Nov 30, 1993 New York Islanders 6-4 at New York Islanders
Feb 18, 1994 Washington Capitals 3-1 at Washington Capitals
Feb 21, 1994 New York Islanders 4-0 at New York Islanders
Mar 29, 1994 Tie 2-2 at Washington Capitals
Apr 5, 1994 New York Islanders 4-3 at Washington Capitals
1992-93 (7-6) Oct 23, 1992 New York Islanders 5-2 at Washington Capitals
Dec 5, 1992 Washington Capitals 5-3 at New York Islanders
Jan 14, 1993 Washington Capitals 3-0 at New York Islanders
Feb 23, 1993 Washington Capitals 4-2 at New York Islanders
Mar 7, 1993 New York Islanders 3-2 at Washington Capitals
Mar 25, 1993 Washington Capitals 5-2 at New York Islanders
Apr 6, 1993 New York Islanders 3-2 at Washington Capitals
Apr 18, 1993 Washington Capitals 3-1 at Washington Capitals Postseason
Apr 20, 1993 New York Islanders 5-4 at Washington Capitals Postseason
Apr 22, 1993 New York Islanders 4-3 at New York Islanders Postseason
Apr 24, 1993 New York Islanders 4-3 at New York Islanders Postseason
Apr 26, 1993 Washington Capitals 6-4 at Washington Capitals Postseason
Apr 28, 1993 New York Islanders 5-3 at New York Islanders Postseason
1991-92 (2-4-1) Nov 2, 1991 Washington Capitals 7-4 at New York Islanders
Nov 29, 1991 New York Islanders 3-2 at Washington Capitals
Nov 30, 1991 New York Islanders 8-1 at New York Islanders
Jan 1, 1992 Washington Capitals 8-5 at Washington Capitals
Feb 23, 1992 Washington Capitals 4-1 at New York Islanders
Mar 15, 1992 Washington Capitals 5-2 at Washington Capitals
Apr 13, 1992 Tie 1-1 at Washington Capitals
1990-91 (0-7) Oct 19, 1990 Washington Capitals 4-3 at Washington Capitals
Nov 3, 1990 Washington Capitals 5-2 at New York Islanders
Dec 1, 1990 Washington Capitals 3-1 at New York Islanders
Jan 27, 1991 Washington Capitals 5-4 at Washington Capitals
Jan 31, 1991 Washington Capitals 4-3 at New York Islanders
Mar 2, 1991 Washington Capitals 3-2 at Washington Capitals
Mar 21, 1991 Washington Capitals 6-2 at New York Islanders
1980s
SeasonDateWinnerScoreSiteRound
1989-90 (4-3) Oct 20, 1989 New York Islanders 5-3 at Washington Capitals
Nov 7, 1989 Washington Capitals 5-3 at New York Islanders
Nov 22, 1989 Washington Capitals 5-3 at Washington Capitals
Dec 15, 1989 New York Islanders 5-3 at Washington Capitals
Jan 13, 1990 New York Islanders 4-2 at New York Islanders
Feb 2, 1990 New York Islanders 5-3 at New York Islanders
Mar 20, 1990 Washington Capitals 3-0 at Washington Capitals
1988-89 (3-4) Nov 4, 1988 Washington Capitals 4-2 at Washington Capitals
Nov 5, 1988 New York Islanders 4-3 at New York Islanders
Nov 22, 1988 Washington Capitals 4-2 at New York Islanders
Nov 23, 1988 Washington Capitals 7-6 at Washington Capitals
Dec 31, 1988 New York Islanders 6-4 at New York Islanders
Mar 26, 1989 Washington Capitals 3-2 at Washington Capitals
Mar 28, 1989 New York Islanders 5-4 at New York Islanders
1987-88 (4-2-1) Nov 10, 1987 New York Islanders 4-3 at New York Islanders
Dec 4, 1987 New York Islanders 6-4 at Washington Capitals
Feb 5, 1988 New York Islanders 4-2 at Washington Capitals
Feb 12, 1988 Washington Capitals 6-2 at Washington Capitals
Feb 27, 1988 Washington Capitals 3-0 at New York Islanders
Mar 18, 1988 Tie 3-3 at Washington Capitals
Mar 31, 1988 New York Islanders 7-3 at New York Islanders
1986-87 (6-6-2) Oct 16, 1986 New York Islanders 7-4 at New York Islanders
Nov 4, 1986 New York Islanders 7-1 at New York Islanders
Dec 26, 1986 Washington Capitals 2-1 at Washington Capitals
Jan 15, 1987 Washington Capitals 3-2 at New York Islanders
Jan 30, 1987 Tie 3-3 at Washington Capitals
Mar 24, 1987 Washington Capitals 3-1 at New York Islanders
Mar 27, 1987 Tie 2-2 at Washington Capitals
Apr 8, 1987 Washington Capitals 4-3 at Washington Capitals Postseason
Apr 9, 1987 New York Islanders 3-1 at Washington Capitals Postseason
Apr 11, 1987 Washington Capitals 2-0 at New York Islanders Postseason
Apr 12, 1987 Washington Capitals 4-1 at New York Islanders Postseason
Apr 14, 1987 New York Islanders 4-2 at Washington Capitals Postseason
Apr 16, 1987 New York Islanders 5-4 at New York Islanders Postseason
Apr 18, 1987 New York Islanders 3-2 at Washington Capitals Postseason
1985-86 (3-7) Nov 1, 1985 Washington Capitals 5-3 at Washington Capitals
Nov 2, 1985 New York Islanders 5-3 at New York Islanders
Jan 24, 1986 New York Islanders 7-5 at Washington Capitals
Feb 18, 1986 Washington Capitals 5-4 at New York Islanders
Mar 8, 1986 Washington Capitals 6-2 at New York Islanders
Mar 9, 1986 Washington Capitals 3-1 at Washington Capitals
Mar 28, 1986 New York Islanders 4-3 at Washington Capitals
Apr 9, 1986 Washington Capitals 3-1 at Washington Capitals Postseason
Apr 10, 1986 Washington Capitals 5-2 at Washington Capitals Postseason
Apr 12, 1986 Washington Capitals 3-1 at New York Islanders Postseason
1984-85 (6-6) Nov 20, 1984 New York Islanders 5-3 at New York Islanders
Nov 23, 1984 New York Islanders 5-1 at Washington Capitals
Dec 27, 1984 Washington Capitals 5-4 at New York Islanders
Jan 26, 1985 Washington Capitals 5-1 at New York Islanders
Jan 27, 1985 Washington Capitals 5-2 at Washington Capitals
Mar 16, 1985 New York Islanders 6-4 at New York Islanders
Mar 30, 1985 Washington Capitals 4-3 at Washington Capitals
Apr 10, 1985 Washington Capitals 4-3 at Washington Capitals Postseason
Apr 11, 1985 Washington Capitals 2-1 at Washington Capitals Postseason
Apr 13, 1985 New York Islanders 2-1 at New York Islanders Postseason
Apr 14, 1985 New York Islanders 6-4 at New York Islanders Postseason
Apr 16, 1985 New York Islanders 2-1 at Washington Capitals Postseason
1983-84 (8-4) Oct 8, 1983 New York Islanders 8-7 at Washington Capitals
Nov 18, 1983 Washington Capitals 7-1 at Washington Capitals
Nov 19, 1983 New York Islanders 6-2 at New York Islanders
Dec 22, 1983 New York Islanders 6-1 at New York Islanders
Dec 23, 1983 Washington Capitals 7-3 at Washington Capitals
Mar 17, 1984 Washington Capitals 2-1 at New York Islanders
Mar 31, 1984 New York Islanders 3-1 at Washington Capitals
Apr 12, 1984 Washington Capitals 3-2 at New York Islanders Postseason
Apr 13, 1984 New York Islanders 5-4 at New York Islanders Postseason
Apr 15, 1984 New York Islanders 3-1 at Washington Capitals Postseason
Apr 16, 1984 New York Islanders 5-2 at Washington Capitals Postseason
Apr 18, 1984 New York Islanders 5-3 at New York Islanders Postseason
1982-83 (7-3-1) Oct 21, 1982 New York Islanders 6-3 at New York Islanders
Nov 13, 1982 Washington Capitals 3-1 at Washington Capitals
Nov 28, 1982 Tie 3-3 at Washington Capitals
Dec 23, 1982 Washington Capitals 5-1 at New York Islanders
Feb 10, 1983 New York Islanders 8-3 at New York Islanders
Mar 12, 1983 New York Islanders 6-2 at New York Islanders
Mar 30, 1983 New York Islanders 7-1 at Washington Capitals
Apr 6, 1983 New York Islanders 5-2 at New York Islanders Postseason
Apr 7, 1983 Washington Capitals 4-2 at New York Islanders Postseason
Apr 9, 1983 New York Islanders 6-2 at Washington Capitals Postseason
Apr 10, 1983 New York Islanders 6-3 at Washington Capitals Postseason
1981-82 (7-0-1) Oct 23, 1981 New York Islanders 4-2 at Washington Capitals
Oct 24, 1981 New York Islanders 6-4 at New York Islanders
Dec 17, 1981 New York Islanders 4-1 at New York Islanders
Jan 17, 1982 Tie 2-2 at Washington Capitals
Feb 2, 1982 New York Islanders 7-6 at New York Islanders
Feb 4, 1982 New York Islanders 5-2 at Washington Capitals
Mar 21, 1982 New York Islanders 3-2 at Washington Capitals
Mar 23, 1982 New York Islanders 8-1 at New York Islanders
1980-81 (4-0) Oct 12, 1980 New York Islanders 2-1 at Washington Capitals
Jan 17, 1981 New York Islanders 6-4 at New York Islanders
Mar 29, 1981 New York Islanders 5-4 at Washington Capitals
Apr 4, 1981 New York Islanders 4-1 at New York Islanders
1970s
SeasonDateWinnerScoreSiteRound
1979-80 (2-2) Dec 22, 1979 New York Islanders 2-1 at New York Islanders
Jan 12, 1980 New York Islanders 5-2 at New York Islanders
Jan 27, 1980 Washington Capitals 7-1 at Washington Capitals
Mar 9, 1980 Washington Capitals 3-1 at Washington Capitals
1978-79 (3-1) Nov 4, 1978 New York Islanders 4-1 at New York Islanders
Nov 17, 1978 New York Islanders 4-2 at Washington Capitals
Jan 16, 1979 New York Islanders 6-2 at New York Islanders
Apr 1, 1979 Washington Capitals 6-4 at Washington Capitals
1977-78 (4-0) Nov 13, 1977 New York Islanders 6-0 at Washington Capitals
Jan 14, 1978 New York Islanders 4-0 at Washington Capitals
Feb 4, 1978 New York Islanders 6-1 at New York Islanders
Apr 1, 1978 New York Islanders 3-2 at New York Islanders
1976-77 (1-0-3) Jan 15, 1977 New York Islanders 2-1 at New York Islanders
Jan 16, 1977 Tie 2-2 at Washington Capitals
Feb 5, 1977 Tie 3-3 at New York Islanders
Feb 20, 1977 Tie 2-2 at Washington Capitals
1975-76 (4-0) Nov 1, 1975 New York Islanders 7-3 at New York Islanders
Jan 21, 1976 New York Islanders 5-2 at Washington Capitals
Feb 22, 1976 New York Islanders 4-0 at Washington Capitals
Mar 6, 1976 New York Islanders 6-3 at New York Islanders
1974-75 (4-0) Oct 20, 1974 New York Islanders 5-0 at Washington Capitals
Dec 29, 1974 New York Islanders 7-0 at Washington Capitals
Jan 2, 1975 New York Islanders 5-2 at New York Islanders
Feb 8, 1975 New York Islanders 5-1 at New York Islanders

Sources

Records are computed from every final game result in the Matchup Index database. About the data.