@ Seahawks
18-12
@ 49ers
15-12
Playoffs
2-1
VS EXPECTED
Seahawks +2.1
Avg Points
23.4-19.3
Most Recent Winner
Seahawks 41-6
Head-To-Head Margin (Max Last 150 Matches)
| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Jan 17, 2026 | 6–41 | Seattle Seahawks +35 | Seattle Seahawks +6.7 | Playoffs | |
| Jan 3, 2026 | 13–3 | Seattle Seahawks +10 | Seattle Seahawks +0.3 | Regular | |
| Sep 7, 2025 | 17–13 | San Francisco 49ers +4 | Seattle Seahawks +4.4 | Regular | |
| Nov 17, 2024 | 20–17 | Seattle Seahawks +3 | San Francisco 49ers +9.9 | Regular | |
| Oct 10, 2024 | 36–24 | San Francisco 49ers +12 | San Francisco 49ers +2.4 | Regular | |
| Dec 10, 2023 | 16–28 | San Francisco 49ers +12 | San Francisco 49ers +12.0 | Regular | |
| Nov 23, 2023 | 31–13 | San Francisco 49ers +18 | San Francisco 49ers +3.7 | Regular | |
| Jan 14, 2023 | 23–41 | San Francisco 49ers +18 | San Francisco 49ers +9.9 | Playoffs | |
| Dec 15, 2022 | 21–13 | San Francisco 49ers +8 | San Francisco 49ers +2.3 | Regular | |
| Sep 18, 2022 | 7–27 | San Francisco 49ers +20 | San Francisco 49ers +3.7 | Regular | |
| Dec 5, 2021 | 23–30 | Seattle Seahawks +7 | Seattle Seahawks +2.1 | Regular | |
| Oct 3, 2021 | 28–21 | Seattle Seahawks +7 | San Francisco 49ers +2.0 | Regular | |
| Jan 3, 2021 | 26–23 | Seattle Seahawks +3 | Seattle Seahawks +2.3 | Regular | |
| Nov 1, 2020 | 27–37 | Seattle Seahawks +10 | Seattle Seahawks +4.6 | Regular | |
| Dec 29, 2019 | 26–21 | San Francisco 49ers +5 | Seattle Seahawks +2.8 | Regular | |
| Nov 11, 2019 | 27–24 | Seattle Seahawks +3 | San Francisco 49ers +2.7 | Regular | |
| Dec 16, 2018 | 23–26 | San Francisco 49ers +3 | Seattle Seahawks +6.5 | Regular | |
| Dec 2, 2018 | 16–43 | Seattle Seahawks +27 | Seattle Seahawks +11.4 | Regular | |
| Nov 26, 2017 | 24–13 | Seattle Seahawks +11 | Seattle Seahawks +7.5 | Regular | |
| Sep 17, 2017 | 9–12 | Seattle Seahawks +3 | Seattle Seahawks +13.1 | Regular | |
| Jan 1, 2017 | 25–23 | Seattle Seahawks +2 | Seattle Seahawks +8.9 | Regular | |
| Sep 25, 2016 | 18–37 | Seattle Seahawks +19 | Seattle Seahawks +10.0 | Regular | |
| Nov 22, 2015 | 13–29 | Seattle Seahawks +16 | Seattle Seahawks +9.9 | Regular | |
| Oct 22, 2015 | 20–3 | Seattle Seahawks +17 | Seattle Seahawks +2.3 | Regular | |
| Dec 14, 2014 | 7–17 | Seattle Seahawks +10 | Seattle Seahawks +8.4 | Regular | |
| Nov 27, 2014 | 19–3 | Seattle Seahawks +16 | San Francisco 49ers +2.0 | Regular | |
| Jan 19, 2014 | 17–23 | Seattle Seahawks +6 | Seattle Seahawks +2.7 | Playoffs | |
| Dec 8, 2013 | 17–19 | San Francisco 49ers +2 | San Francisco 49ers +2.0 | Regular | |
| Sep 15, 2013 | 3–29 | Seattle Seahawks +26 | Seattle Seahawks +2.0 | Regular | |
| Dec 23, 2012 | 13–42 | Seattle Seahawks +29 | San Francisco 49ers +2.3 | Regular | |
| Oct 18, 2012 | 6–13 | San Francisco 49ers +7 | San Francisco 49ers +7.3 | Regular | |
| Dec 24, 2011 | 19–17 | San Francisco 49ers +2 | San Francisco 49ers +2.1 | Regular | |
| Sep 11, 2011 | 17–33 | San Francisco 49ers +16 | San Francisco 49ers +3.5 | Regular | |
| Dec 12, 2010 | 21–40 | San Francisco 49ers +19 | San Francisco 49ers +4.6 | Regular | |
| Sep 12, 2010 | 6–31 | Seattle Seahawks +25 | San Francisco 49ers +0.3 | Regular | |
| Dec 6, 2009 | 17–20 | Seattle Seahawks +3 | Seattle Seahawks +2.5 | Regular | |
| Sep 20, 2009 | 10–23 | San Francisco 49ers +13 | San Francisco 49ers +2.7 | Regular | |
| Oct 26, 2008 | 34–13 | Seattle Seahawks +21 | Seattle Seahawks +2.0 | Regular | |
| Sep 14, 2008 | 33–30 | San Francisco 49ers +3 | Seattle Seahawks +9.4 | Regular | |
| Nov 12, 2007 | 0–24 | Seattle Seahawks +24 | Seattle Seahawks +9.7 | Regular | |
| Sep 30, 2007 | 23–3 | Seattle Seahawks +20 | Seattle Seahawks +2.3 | Regular | |
| Dec 14, 2006 | 24–14 | San Francisco 49ers +10 | Seattle Seahawks +11.1 | Regular | |
| Nov 19, 2006 | 14–20 | San Francisco 49ers +6 | Seattle Seahawks +5.3 | Regular | |
| Dec 11, 2005 | 3–41 | Seattle Seahawks +38 | Seattle Seahawks +16.6 | Regular | |
| Nov 20, 2005 | 27–25 | Seattle Seahawks +2 | Seattle Seahawks +7.0 | Regular | |
| Nov 7, 2004 | 42–27 | Seattle Seahawks +15 | Seattle Seahawks +2.0 | Regular | |
| Sep 26, 2004 | 0–34 | Seattle Seahawks +34 | Seattle Seahawks +5.3 | Regular | |
| Dec 27, 2003 | 24–17 | Seattle Seahawks +7 | San Francisco 49ers +3.6 | Regular | |
| Oct 12, 2003 | 19–20 | Seattle Seahawks +1 | Seattle Seahawks +3.7 | Regular | |
| Dec 1, 2002 | 24–31 | San Francisco 49ers +7 | San Francisco 49ers +8.0 | Regular | |
| Oct 14, 2002 | 28–21 | San Francisco 49ers +7 | San Francisco 49ers +2.4 | Regular | |
| Dec 21, 1997 | 9–38 | Seattle Seahawks +29 | San Francisco 49ers +6.9 | Regular | |
| Dec 8, 1991 | 24–22 | San Francisco 49ers +2 | San Francisco 49ers +4.4 | Regular | |
| Sep 25, 1988 | 38–7 | San Francisco 49ers +31 | Seattle Seahawks +1.0 | Regular | |
| Nov 25, 1985 | 6–19 | San Francisco 49ers +13 | San Francisco 49ers +7.4 | Regular | |
| Oct 7, 1979 | 35–24 | Seattle Seahawks +11 | Seattle Seahawks +2.2 | Regular | |
| Sep 26, 1976 | 37–21 | San Francisco 49ers +16 | Seattle Seahawks +4.6 | Regular |