Matchup · 2026
Sioux City West at Mason City
Projected line
Mason City at home
Mason City -11.5o/u 48.5
Sioux City West 19 · Mason City 30
77%
Sioux City West at home
Mason City -9.5o/u 48.5
Mason City 29 · Sioux City West 20
73%
Neutral site
Mason City -10.5o/u 48.5
Sioux City West 19 · Mason City 30
75%
| Site | Line | Total | Win prob | Score |
|---|---|---|---|---|
| Mason City at home | Mason City -11.5 | 48.5 | 77% | Sioux City West 19 · Mason City 30 |
| Sioux City West at home | Mason City -9.5 | 48.5 | 73% | Mason City 29 · Sioux City West 20 |
| Neutral site | Mason City -10.5 | 48.5 | 75% | Sioux City West 19 · Mason City 30 |
Series history
6–2
Mason City leads
8
Meetings · 1998–2009
6–2
Last 8 · Mason City
5
Mason City streak
Biggest wins
Sioux City West
17-14 · 1998+3
7-6 · 2004+1
Mason City
54-13 · 2008+41
37-13 · 2009+24
20-0 · 1999+20
Runs & venue
Longest streak: Mason City 5 straight, 2005–2009
Home team: 4-4
Playoff meetings: 0
Average margin: 16.0 · decided by 7 or less: 2
By decade · avg margin, Mason City view
| 2000s | 5-1 | +17.2 |
| 1990s | 1-1 | +8.5 |
| Season | Result | Model line |
|---|---|---|
| 2009 Sep 11 | Mason City 37-13 at Sioux City West | Mason City -16.0 covered |
| 2008 Sep 12 | Mason City 54-13 at Mason City | Mason City -12.0 covered |
| 2007 Sep 14 | Mason City 15-0 at Sioux City West | Mason City -2.5 covered |
| 2006 Sep 15 | Mason City 10-0 at Mason City | Sioux City West -4.0 no cover |
| 2005 Sep 24 | Mason City 21-7 at Sioux City West | Sioux City West -6.0 no cover |
| 2004 Sep 24 | Sioux City West 7-6 at Mason City | Mason City -8.0 no cover |
| 1999 Oct 22 | Mason City 20-0 at Mason City | Mason City -4.0 covered |
| 1998 Oct 23 | Sioux City West 17-14 at Sioux City West | Sioux City West -10.0 no cover |
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).