Matchup · 2026
Grinnell at Oskaloosa
Projected line
Oskaloosa at home
Grinnell -25.0o/u 44.0
Grinnell 34 · Oskaloosa 9
95%
Grinnell at home
Grinnell -27.0o/u 44.0
Oskaloosa 8 · Grinnell 35
96%
Neutral site
Grinnell -26.0o/u 44.0
Grinnell 35 · Oskaloosa 9
96%
| Site | Line | Total | Win prob | Score |
|---|---|---|---|---|
| Oskaloosa at home | Grinnell -25.0 | 44.0 | 95% | Grinnell 34 · Oskaloosa 9 |
| Grinnell at home | Grinnell -27.0 | 44.0 | 96% | Oskaloosa 8 · Grinnell 35 |
| Neutral site | Grinnell -26.0 | 44.0 | 96% | Grinnell 35 · Oskaloosa 9 |
Scheduled: Fri Oct 2 · week 6
Line movement
Opened
Grinnell -27.0
Sep 5 · o/u 44.0
Now
Grinnell -27.0
o/u 44.0
Moves
0
Total move
0.0
Our line, captured Thursday, Friday and Saturday mornings; a point is added when the line or total moves half a point or more.
Series history
59–44–2
Grinnell leads
105
Meetings · 1898–2025
6–4
Last 10 · Grinnell
4
Grinnell streak
Biggest wins
Grinnell
80-32 · 2020+48
45-0 · 1904+45
43-0 · 2024+43
Oskaloosa
48-0 · 1916+48
41-0 · 2017+41
44-7 · 2018+37
Runs & venue
Longest streak: Oskaloosa 16 straight, 1922–1943
Home team: 57-46-2
Playoff meetings: 1
Average margin: 16.9 · decided by 7 or less: 28
By decade · avg margin, Oskaloosa view
| 2020s | 0-4 | -39.8 |
| 2010s | 5-5 | -0.1 |
| 2000s | 0-6 | -14.8 |
| 1990s | 2-7 | -11.8 |
| 1980s | 3-6 | -4.3 |
| 1970s | 4-6 | -8.6 |
| 1960s | 3-6 | -1.1 |
| 1950s | 3-4-1 | -3.5 |
| 1940s | 4-2 | +4.7 |
| 1930s | 5-0 | +19.0 |
| 1920s | 8-2 | +9.7 |
| 1910s | 4-5 | -3.7 |
| 1900s | 3-4-1 | -10.0 |
| 1890s | 0-2 | -16.0 |
| Season | Result | Model line |
|---|---|---|
| 2025 Oct 3 | Grinnell 28-0 at Oskaloosa | Grinnell -18.5 covered |
| 2024 Sep 13 | Grinnell 43-0 at Grinnell | Grinnell -27.5 covered |
| 2023 Sep 8 | Grinnell 46-6 at Oskaloosa | PK — |
| 2020 Sep 18 | Grinnell 80-32 at Grinnell | — — |
| 2019 Sep 27 | Oskaloosa 35-19 at Oskaloosa | — — |
| 2018 Sep 21 | Oskaloosa 44-7 at Grinnell | — — |
| 2017 Sep 1 | Oskaloosa 41-0 at Grinnell | — — |
| 2016 Sep 2 | Oskaloosa 23-6 at Oskaloosa | — — |
| 2015 Oct 2 | Grinnell 28-7 at Oskaloosa | — — |
| 2014 Oct 3 | Grinnell 35-14 at Grinnell | — — |
| 2013 Sep 6 | Grinnell 55-46 at Grinnell | — — |
| 2012 Aug 31 | Grinnell 50-7 at Oskaloosa | — — |
| 2011 Aug 26 | Oskaloosa 41-38 at Oskaloosa | — — |
| 2010 Aug 27 | Grinnell 34-13 at Grinnell | — — |
| 2009 Aug 28 | Grinnell 42-20 at Oskaloosa | — — |
| 2008 Aug 29 | Grinnell 39-22 at Grinnell | — — |
| 2007 Aug 31 | Grinnell 17-7 at Grinnell | — — |
| 2006 Sep 1 | Grinnell 32-16 at Oskaloosa | — — |
| 2001 Oct 19 | Grinnell 24-21OT at Grinnell | — — |
| 2000 Oct 20 | Grinnell 42-21 at Oskaloosa | — — |
| 1999 Oct 8 | Grinnell 41-26 at Grinnell | — — |
| 1998 Oct 9 | Grinnell 42-0 at Oskaloosa | — — |
| 1997 Oct 24 | Grinnell 31-6 at Oskaloosa | — — |
| 1996PO Nov 11 | Oskaloosa 13-10 at Grinnell | — — |
| 1996 Oct 25 | Oskaloosa 33-7 at Grinnell | — — |
| 1993 Oct 1 | Grinnell 16-14 at Oskaloosa | — — |
| 1992 Oct 2 | Grinnell 20-7 at Grinnell | — — |
| 1991 Oct 25 | Grinnell 22-12 at Grinnell | — — |
| 1990 Sep 14 | Grinnell 28-0 at Oskaloosa | — — |
| 1989 Sep 8 | Grinnell 20-0 at Grinnell | — — |
| 1988 Sep 16 | Oskaloosa 29-6 at Oskaloosa | — — |
| 1987 Sep 18 | Grinnell 17-14OT at Grinnell | — — |
| 1986 Sep 27 | Grinnell 35-13 at Grinnell | — — |
| 1986 Sep 26 | Grinnell 10-0 at Oskaloosa | — — |
| 1985 Sep 27 | Grinnell 35-13 at Grinnell | — — |
| 1983 Sep 30 | Oskaloosa 26-0 at Grinnell | — — |
| 1982 Sep 3 | Oskaloosa 22-0 at Oskaloosa | — — |
| 1980 Sep 5 | Grinnell 39-6 at Grinnell | — — |
| 1979 Sep 7 | Oskaloosa 35-20 at Oskaloosa | — — |
| 1978 Sep 8 | Oskaloosa 25-22 at Oskaloosa | — — |
| 1977 Sep 9 | Grinnell 22-14 at Grinnell | — — |
| 1976 Sep 10 | Grinnell 28-0 at Oskaloosa | — — |
| 1975 Sep 5 | Grinnell 36-6 at Grinnell | — — |
| 1974 Sep 6 | Grinnell 20-7 at Oskaloosa | — — |
| 1973 Sep 7 | Grinnell 34-14 at Oskaloosa | — — |
| 1972 Sep 8 | Oskaloosa 12-7 at Oskaloosa | — — |
| 1971 Sep 10 | Grinnell 22-7 at Grinnell | — — |
| 1970 Sep 11 | Oskaloosa 20-15 at Oskaloosa | — — |
| 1968 Oct 4 | Oskaloosa 21-7 at Oskaloosa | — — |
| 1967 Sep 29 | Grinnell 7-0 at Oskaloosa | — — |
| 1966 Oct 28 | Oskaloosa 15-7 at Grinnell | — — |
| 1965 Oct 1 | Grinnell 13-6 at Oskaloosa | — — |
| 1964 Sep 18 | Oskaloosa 26-13 at Grinnell | — — |
| 1963 Oct 25 | Grinnell 14-13 at Oskaloosa | — — |
| 1962 Sep 28 | Grinnell 6-0 at Oskaloosa | — — |
| 1961 Oct 20 | Grinnell 16-0 at Oskaloosa | — — |
| 1960 Sep 30 | Grinnell 14-6 at Oskaloosa | — — |
| 1959 Sep 18 | Grinnell 13-0 at Oskaloosa | — — |
| 1958 Oct 24 | Oskaloosa 25-13 at Grinnell | — — |
| 1957 Sep 27 | Grinnell 19-0 at Oskaloosa | — — |
| 1955 Oct 21 | Grinnell 19-13 at Oskaloosa | — — |
| 1954 Oct 22 | Grinnell 27-13 at Grinnell | — — |
| 1953 Oct 23 | Tie 13-13 at Oskaloosa | — — |
| 1952 Oct 24 | Oskaloosa 6-0 at Grinnell | — — |
| 1951 Oct 26 | Oskaloosa 13-7 at Oskaloosa | — — |
| 1949 Oct 21 | Oskaloosa 7-0 at Grinnell | — — |
| 1946 Oct 25 | Grinnell 24-0 at Grinnell | — — |
| 1944 Oct 27 | Grinnell 12-7 at Grinnell | — — |
| 1943 Oct 29 | Oskaloosa 43-6 at Oskaloosa | — — |
| 1942 Oct 30 | Oskaloosa 14-7 at Grinnell | — — |
| 1940 Nov 1 | Oskaloosa 19-13 at Grinnell | — — |
| 1939 Nov 1 | Oskaloosa 26-12 at Oskaloosa | — — |
| 1937 Nov 4 | Oskaloosa 13-0 at Oskaloosa | — — |
| 1935 Oct 4 | Oskaloosa 34-0 at Oskaloosa | — — |
| 1933 Nov 3 | Oskaloosa 20-0 at Oskaloosa | — — |
| 1931 Nov 6 | Oskaloosa 21-7 at Grinnell | — — |
| 1929 Nov 16 | Oskaloosa 20-6 at Oskaloosa | — — |
| 1928 Oct 6 | Oskaloosa 26-0 at Oskaloosa | — — |
| 1927 Oct 8 | Oskaloosa 7-0 at Oskaloosa | — — |
| 1926 Nov 5 | Oskaloosa 10-0 at Oskaloosa | — — |
| 1925 Oct 17 | Oskaloosa 20-6 at Grinnell | — — |
| 1924 Oct 25 | Oskaloosa 20-7 at Grinnell | — — |
| 1923 Nov 10 | Oskaloosa 19-0 at Oskaloosa | — — |
| 1922 Oct 7 | Oskaloosa 19-0 at Grinnell | — — |
| 1921 Oct 22 | Grinnell 7-6 at Oskaloosa | — — |
| 1920 Oct 23 | Grinnell 24-0 at Grinnell | — — |
| 1919 Oct 25 | Oskaloosa 12-0 at Oskaloosa | — — |
| 1918 Nov 16 | Grinnell 26-7 at Grinnell | — — |
| 1917 Oct 27 | Oskaloosa 7-0 at Oskaloosa | — — |
| 1916 Oct 28 | Oskaloosa 48-0 at Grinnell | — — |
| 1915 Oct 16 | Grinnell 26-0 at Oskaloosa | — — |
| 1913 Nov 15 | Grinnell 20-0 at Oskaloosa | — — |
| 1912 Sep 28 | Grinnell 23-0 at Grinnell | — — |
| 1911 Sep 30 | Oskaloosa 10-6 at Oskaloosa | — — |
| 1910 Oct 8 | Grinnell 16-0 at Grinnell | — — |
| 1909 Nov 20 | Grinnell 12-0 at Oskaloosa | — — |
| 1908 Nov 14 | Grinnell 11-5 at Grinnell | — — |
| 1907 Oct 19 | Oskaloosa 11-4 at Oskaloosa | — — |
| 1906 Oct 13 | Tie 6-6 at Grinnell | — — |
| 1904 Oct 8 | Grinnell 45-0 at Grinnell | — — |
| 1903 Nov 7 | Oskaloosa 6-5 at Oskaloosa | — — |
| 1902 Oct 11 | Grinnell 35-0 at Grinnell | — — |
| 1900 Nov 29 | Oskaloosa 10-0 at Oskaloosa | — — |
| 1899 Oct 6 | Grinnell 10-0 at Grinnell | — — |
| 1898 Oct 22 | Grinnell 22-0 at Oskaloosa | — — |
Every recorded meeting in Brent Moore's all-time archive. Model lines appear for seasons whose archive pages have been built (2021 on, plus any older season you have opened).