@ Bears
8-7
@ 49ers
6-14
Playoffs
0-3
VS EXPECTED
Bears -1.7
Avg Points
15.2-23.9
Most Recent Winner
49ers 38-42
Head-To-Head Margin (Max Last 150 Matches)
| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Dec 28, 2025 | 38–42 | San Francisco 49ers +4 | San Francisco 49ers +4.6 | Regular | |
| Dec 8, 2024 | 13–38 | San Francisco 49ers +25 | San Francisco 49ers +10.0 | Regular | |
| Sep 11, 2022 | 10–19 | Chicago Bears +9 | San Francisco 49ers +2.3 | Regular | |
| Oct 31, 2021 | 33–22 | San Francisco 49ers +11 | Chicago Bears +3.9 | Regular | |
| Dec 23, 2018 | 14–9 | Chicago Bears +5 | Chicago Bears +4.2 | Regular | |
| Dec 3, 2017 | 15–14 | San Francisco 49ers +1 | Chicago Bears +5.0 | Regular | |
| Dec 4, 2016 | 6–26 | Chicago Bears +20 | Chicago Bears +4.6 | Regular | |
| Dec 6, 2015 | 26–20 | San Francisco 49ers +6 | Chicago Bears +2.8 | Regular | |
| Sep 14, 2014 | 28–20 | Chicago Bears +8 | San Francisco 49ers +10.3 | Regular | |
| Nov 19, 2012 | 7–32 | San Francisco 49ers +25 | San Francisco 49ers +3.5 | Regular | |
| Nov 12, 2009 | 6–10 | San Francisco 49ers +4 | Chicago Bears +0.3 | Regular | |
| Oct 29, 2006 | 10–41 | Chicago Bears +31 | Chicago Bears +13.9 | Regular | |
| Nov 13, 2005 | 9–17 | Chicago Bears +8 | Chicago Bears +8.6 | Regular | |
| Oct 31, 2004 | 13–23 | Chicago Bears +10 | Chicago Bears +2.2 | Regular | |
| Sep 7, 2003 | 7–49 | San Francisco 49ers +42 | San Francisco 49ers +7.5 | Regular | |
| Oct 28, 2001 | 31–37 | Chicago Bears +6 | Chicago Bears +2.7 | Regular | |
| Dec 17, 2000 | 0–17 | San Francisco 49ers +17 | San Francisco 49ers +5.3 | Regular | |
| Jan 7, 1995 | 15–44 | San Francisco 49ers +29 | San Francisco 49ers +11.3 | Playoffs | |
| Dec 23, 1991 | 14–52 | San Francisco 49ers +38 | San Francisco 49ers +7.6 | Regular | |
| Dec 24, 1989 | 0–26 | San Francisco 49ers +26 | San Francisco 49ers +13.5 | Regular | |
| Jan 8, 1989 | 28–3 | San Francisco 49ers +25 | Chicago Bears +2.6 | Playoffs | |
| Oct 24, 1988 | 9–10 | Chicago Bears +1 | Chicago Bears +2.7 | Regular | |
| Dec 14, 1987 | 0–41 | San Francisco 49ers +41 | San Francisco 49ers +2.5 | Regular | |
| Oct 13, 1985 | 26–10 | Chicago Bears +16 | San Francisco 49ers +6.4 | Regular | |
| Jan 6, 1985 | 0–23 | San Francisco 49ers +23 | San Francisco 49ers +10.1 | Playoffs | |
| Nov 27, 1983 | 3–13 | Chicago Bears +10 | San Francisco 49ers +4.1 | Regular | |
| Sep 13, 1981 | 17–28 | San Francisco 49ers +11 | Chicago Bears +1.0 | Regular | |
| Oct 28, 1979 | 28–27 | Chicago Bears +1 | Chicago Bears +4.2 | Regular | |
| Sep 10, 1978 | 16–13 | Chicago Bears +3 | Chicago Bears +0.2 | Regular | |
| Sep 19, 1976 | 19–12 | Chicago Bears +7 | San Francisco 49ers +4.2 | Regular | |
| Nov 16, 1975 | 3–31 | San Francisco 49ers +28 | San Francisco 49ers +7.4 | Regular | |
| Nov 17, 1974 | 34–0 | San Francisco 49ers +34 | Chicago Bears +2.0 | Regular | |
| Nov 19, 1972 | 34–21 | San Francisco 49ers +13 | San Francisco 49ers +2.1 | Regular | |
| Oct 17, 1971 | 0–13 | San Francisco 49ers +13 | San Francisco 49ers +5.6 | Regular | |
| Nov 8, 1970 | 37–16 | San Francisco 49ers +21 | San Francisco 49ers +2.1 | Regular |