Series history · 1960–1981
Mallard vs Sioux Valley
A Last season in archive: 1990
Mallard1A Last season in archive: 1981
Sioux ValleyNo projected line: at least one of these programs is not in the 2026 season file.
Series history
7–3
Mallard leads
10
Meetings · 1960–1981
7–3
Last 10 · Mallard
7
Mallard streak
Biggest wins
Mallard
33-6 · 1981+27
24-7 · 1964+17
20-6 · 1963+14
Sioux Valley
53-0 · 1961+53
26-0 · 1960+26
7-6 · 1962+1
Runs & venue
Longest streak: Mallard 7 straight, 1963–1981
Home team: 5-5
Playoff meetings: 0
Average margin: 16.5 · decided by 7 or less: 4
By decade · avg margin, Sioux Valley view
| 1980s | 0-1 | -27.0 |
| 1970s | 0-3 | -4.7 |
| 1960s | 3-3 | +6.0 |
| Season | Result | Model line |
|---|---|---|
| 1981 Sep 25 | Mallard 33-6 at Sioux Valley | Mallard -32.5 no cover |
| 1975 Sep 5 | Mallard 20-19 at Mallard | Mallard -4.0 no cover |
| 1974 Sep 6 | Mallard 14-7 at Mallard | Mallard -11.5 no cover |
| 1971 Oct 29 | Mallard 6-0 at Mallard | — — |
| 1969 Oct 24 | Mallard 20-7 at Mallard | — — |
| 1964 Oct 9 | Mallard 24-7 at Sioux Valley | — — |
| 1963 Oct 4 | Mallard 20-6 at Mallard | — — |
| 1962 Sep 28 | Sioux Valley 7-6 at Mallard | — — |
| 1961 Sep 15 | Sioux Valley 53-0 at Mallard | — — |
| 1960 Sep 9 | Sioux Valley 26-0 at Mallard | — — |
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).