Seattle Storm records

2000–2026

Best seasons

Highest regular-season win percentage

  1. 2010 28–6
  2. 2020 18–4
  3. 2018 26–8
  4. 2021 21–11
  5. 2008 22–12

Worst seasons

Lowest regular-season win percentage

  1. 2026 8–36
  2. 2000 6–26
  3. 2023 11–29
  4. 2015 10–24
  5. 2001 10–22

Best starts

Wins to open a season

  1. 4 to start 2010
  2. 3 to start 2008
  3. 2 to start 2004
  4. 2 to start 2007
  5. 2 to start 2009

Worst starts

Losses to open a season

  1. 4 to start 2000
  2. 4 to start 2023
  3. 3 to start 2003
  4. 3 to start 2012
  5. 3 to start 2014

Win streaks

Consecutive wins

  1. 13 2010
  2. 9 2020
  3. 7 2008
  4. 7 2020
  5. 6 2004

Losing streaks

Consecutive losses

  1. 11 2026
  2. 11 2026
  3. 10 2023
  4. 8 2000
  5. 7 2001

Biggest wins

Largest margins of victory

  1. 111–65 Tulsa Shock 2010
  2. 105–64 New York Liberty 2020
  3. 89–48 Phoenix Mercury 2002
  4. 93–53 San Antonio Silver Stars 2003
  5. 95–57 Chicago Sky 2025

Worst losses

Largest margins of defeat

  1. 64–105 Las Vegas Aces 2023
  2. 77–114 Las Vegas Aces 2026
  3. 68–102 Los Angeles Sparks 2019
  4. 69–102 Los Angeles Sparks 2013
  5. 63–96 Las Vegas Aces 2023

Postseason

Seasons that reached the playoffs

  1. 2025 1–2
  2. 2024 0–2
  3. 2022 3–3
  4. 2021 0–1
  5. 2020 6–0 title game
  6. 2019 1–1
  7. 2018 6–2 title game
  8. 2017 0–1

WNBA Finals appearances

Seasons that reached the WNBA Finals

  1. 2020 won WNBA Finals
  2. 2018 won WNBA Finals
  3. 2010 won WNBA Finals
  4. 2004 won WNBA Finals
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