Series history · 1985–2022
Marengo Iowa Valley vs Thornburg Tri-County
8 2026 season
Marengo Iowa Valley8 Last season in archive: 2022
Thornburg Tri-CountyNo projected line: at least one of these programs is not in the 2026 season file.
Series history
10–3
Marengo Iowa Valley leads
13
Meetings · 1985–2022
8–2
Last 10 · Marengo Iowa Valley
2
Marengo Iowa Valley streak
Biggest wins
Marengo Iowa Valley
64-6 · 2018+58
68-20 · 2022+48
47-0 · 1986+47
Thornburg Tri-County
32-0 · 2005+32
18-0 · 2004+18
20-12 · 1985+8
Runs & venue
Longest streak: Marengo Iowa Valley 8 straight, 1986–2003
Home team: 7-6
Playoff meetings: 0
Average margin: 33.6 · decided by 7 or less: 0
By decade · avg margin, Thornburg Tri-County view
| 2020s | 0-1 | -48.0 |
| 2010s | 0-1 | -58.0 |
| 2000s | 2-2 | -2.5 |
| 1990s | 0-2 | -26.5 |
| 1980s | 1-4 | -30.4 |
| Season | Result | Model line |
|---|---|---|
| 2022 Sep 9 | Marengo Iowa Valley 68-20 at Thornburg Tri-County | Marengo Iowa Valley -20.0 covered |
| 2018 Sep 7 | Marengo Iowa Valley 64-6 at Thornburg Tri-County | — — |
| 2005 Oct 7 | Thornburg Tri-County 32-0 at Marengo Iowa Valley | — — |
| 2004 Oct 8 | Thornburg Tri-County 18-0 at Thornburg Tri-County | — — |
| 2003 Oct 31 | Marengo Iowa Valley 20-6 at Thornburg Tri-County | — — |
| 2002 Nov 1 | Marengo Iowa Valley 53-7 at Marengo Iowa Valley | — — |
| 1991 Oct 18 | Marengo Iowa Valley 35-8 at Marengo Iowa Valley | — — |
| 1990 Oct 19 | Marengo Iowa Valley 34-8 at Thornburg Tri-County | — — |
| 1989 Sep 29 | Marengo Iowa Valley 44-6 at Marengo Iowa Valley | — — |
| 1988 Sep 30 | Marengo Iowa Valley 35-0 at Marengo Iowa Valley | — — |
| 1987 Oct 16 | Marengo Iowa Valley 40-0 at Thornburg Tri-County | — — |
| 1986 Oct 10 | Marengo Iowa Valley 47-0 at Marengo Iowa Valley | — — |
| 1985 Oct 11 | Thornburg Tri-County 20-12 at Thornburg Tri-County | — — |
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).