Series history · 1972–1979
Yankton SD vs Sioux City West
Not in a season file
4A 2026 season
No projected line: at least one of these programs is not an eleven-player team in the 2026 season file.
Series history
4–1
Yankton SD leads
5
Meetings · 1972–1979
4–1
Last 5 · Yankton SD
4
Yankton SD streak
Biggest wins
Yankton SD
34-8 · 1977+26
27-20 · 1976+7
17-14 · 1979+3
Sioux City West
14-12 · 1972+2
Runs & venue
Longest streak: Yankton SD 4 straight, 1976–1979
Home team: 4-1
Playoff meetings: 0
Average margin: 8.2 · decided by 7 or less: 4
By decade · avg margin, Sioux City West view
| 1970s | 1-4 | -7.4 |
| Season | Result | Model line |
|---|---|---|
| 1979 Sep 7 | Yankton SD 17-14 at Yankton SD | — — |
| 1978 Sep 8 | Yankton SD 9-6 at Sioux City West | — — |
| 1977 Sep 9 | Yankton SD 34-8 at Yankton SD | — — |
| 1976 Sep 10 | Yankton SD 27-20 at Yankton SD | — — |
| 1972 Sep 8 | Sioux City West 14-12 at Sioux City West | — — |
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).