Series history · 1905–1927
Cedar Rapids vs Mason City
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
6–0–1
Cedar Rapids leads
7
Meetings · 1905–1927
6–0
Last 7 · Cedar Rapids
5
Cedar Rapids streak
Biggest wins
Cedar Rapids
41-0 · 1920+41
38-0 · 1927+38
33-0 · 1922+33
Mason City
never won
Runs & venue
Longest streak: Cedar Rapids 5 straight, 1920–1927
Home team: 3-3-1
Playoff meetings: 0
Average margin: 24.3 · decided by 7 or less: 2
By decade · avg margin, Mason City view
| 1920s | 0-5 | -33.0 |
| 1910s | 0-0-1 | 0.0 |
| 1900s | 0-1 | -5.0 |
| Season | Result | Model line |
|---|---|---|
| 1927 Nov 11 | Cedar Rapids 38-0 at Cedar Rapids | — — |
| 1926 Nov 11 | Cedar Rapids 28-0 at Mason City | — — |
| 1923 Nov 29 | Cedar Rapids 31-6 at Cedar Rapids | — — |
| 1922 Nov 30 | Cedar Rapids 33-0 at Mason City | — — |
| 1920 Nov 12 | Cedar Rapids 41-0 at Cedar Rapids | — — |
| 1919 Nov 15 | Tie 6-6 at Mason City | — — |
| 1905 Nov 30 | Cedar Rapids 10-5 at Mason City | — — |
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).