Series history · 1960–1986
Marengo Iowa Valley vs Sigourney
8 2026 season
Marengo Iowa Valley1A Last season in archive: 1987
SigourneyNo projected line: at least one of these programs is not in the 2026 season file.
Series history
13–11
Marengo Iowa Valley leads
24
Meetings · 1960–1986
7–3
Last 10 · Sigourney
1
Marengo Iowa Valley streak
Biggest wins
Marengo Iowa Valley
45-7 · 1967+38
36-0 · 1971+36
31-6 · 1968+25
Sigourney
36-0 · 1975+36
35-0 · 1984+35
40-12 · 1977+28
Runs & venue
Longest streak: Sigourney 5 straight, 1974–1978
Home team: 9-15
Playoff meetings: 0
Average margin: 17.8 · decided by 7 or less: 7
By decade · avg margin, Sigourney view
| 1980s | 4-3 | +4.1 |
| 1970s | 5-3 | +7.1 |
| 1960s | 2-7 | -11.2 |
| Season | Result | Model line |
|---|---|---|
| 1986 Sep 26 | Marengo Iowa Valley 36-16 at Sigourney | Sigourney -11.5 no cover |
| 1985 Sep 27 | Sigourney 34-12 at Marengo Iowa Valley | Sigourney -8.0 covered |
| 1984 Sep 25 | Sigourney 35-0 at Marengo Iowa Valley | Sigourney -9.0 covered |
| 1983 Oct 28 | Sigourney 27-20 at Sigourney | Sigourney -17.5 no cover |
| 1982 Oct 29 | Sigourney 19-17 at Marengo Iowa Valley | Marengo Iowa Valley -8.0 no cover |
| 1981 Oct 30 | Marengo Iowa Valley 40-26 at Sigourney | Marengo Iowa Valley -4.5 covered |
| 1980 Oct 31 | Marengo Iowa Valley 15-12 at Marengo Iowa Valley | Sigourney -4.5 no cover |
| 1978 Oct 20 | Sigourney 14-0 at Marengo Iowa Valley | Sigourney -17.5 no cover |
| 1977 Oct 21 | Sigourney 40-12 at Sigourney | Sigourney -21.5 covered |
| 1976 Oct 22 | Sigourney 56-28 at Sigourney | Sigourney -10.0 covered |
| 1975 Oct 17 | Sigourney 36-0 at Sigourney | Marengo Iowa Valley -3.5 no cover |
| 1974 Oct 18 | Sigourney 29-14 at Marengo Iowa Valley | Marengo Iowa Valley -2.0 no cover |
| 1972 Sep 15 | Marengo Iowa Valley 22-0 at Sigourney | Marengo Iowa Valley -1.5 covered |
| 1971 Sep 17 | Marengo Iowa Valley 36-0 at Marengo Iowa Valley | — — |
| 1970 Sep 18 | Marengo Iowa Valley 6-0 at Sigourney | — — |
| 1969 Sep 19 | Sigourney 14-0 at Marengo Iowa Valley | — — |
| 1968 Sep 20 | Marengo Iowa Valley 31-6 at Marengo Iowa Valley | — — |
| 1967 Sep 22 | Marengo Iowa Valley 45-7 at Marengo Iowa Valley | — — |
| 1966 Sep 16 | Marengo Iowa Valley 21-0 at Sigourney | — — |
| 1965 Sep 17 | Sigourney 12-7 at Marengo Iowa Valley | — — |
| 1964 Sep 18 | Marengo Iowa Valley 14-0 at Sigourney | — — |
| 1963 Sep 20 | Marengo Iowa Valley 26-6 at Marengo Iowa Valley | — — |
| 1961 Oct 27 | Marengo Iowa Valley 27-26 at Sigourney | — — |
| 1960 Oct 28 | Marengo Iowa Valley 7-6 at Sigourney | — — |
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).