Matchup · 2026
Mason City at Ottumwa
Projected line
Ottumwa at home
Mason City -9.5o/u 50.0
Mason City 30 · Ottumwa 20
74%
Mason City at home
Mason City -11.5o/u 50.0
Ottumwa 19 · Mason City 31
79%
Neutral site
Mason City -10.5o/u 50.0
Mason City 30 · Ottumwa 20
77%
| Site | Line | Total | Win prob | Score |
|---|---|---|---|---|
| Ottumwa at home | Mason City -9.5 | 50.0 | 74% | Mason City 30 · Ottumwa 20 |
| Mason City at home | Mason City -11.5 | 50.0 | 79% | Ottumwa 19 · Mason City 31 |
| Neutral site | Mason City -10.5 | 50.0 | 77% | Mason City 30 · Ottumwa 20 |
Series history
3–2
Ottumwa leads
5
Meetings · 1991–2019
3–2
Last 5 · Ottumwa
1
Mason City streak
Biggest wins
Mason City
28-17 · 2019+11
17-14 · 2013+3
Ottumwa
39-17 · 1991+22
21-3 · 2012+18
21-6 · 2018+15
Runs & venue
Longest streak: Ottumwa 2 straight, 1991–2012
Home team: 4-1
Playoff meetings: 0
Average margin: 13.8 · decided by 7 or less: 1
By decade · avg margin, Ottumwa view
| 2010s | 2-2 | +4.8 |
| 1990s | 1-0 | +22.0 |
| Season | Result | Model line |
|---|---|---|
| 2019 Oct 25 | Mason City 28-17 at Mason City | Ottumwa -6.0 no cover |
| 2018 Oct 19 | Ottumwa 21-6 at Ottumwa | Ottumwa -7.0 covered |
| 2013 Oct 4 | Mason City 17-14 at Mason City | Ottumwa -2.0 no cover |
| 2012 Sep 28 | Ottumwa 21-3 at Ottumwa | Ottumwa -5.0 covered |
| 1991 Sep 27 | Ottumwa 39-17 at Mason City | Ottumwa -21.5 covered |
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).