Matchup · 2026
Des Moines Roosevelt at Grinnell
Projected line
Grinnell at home
Grinnell -3.5o/u 47.5
Des Moines Roosevelt 22 · Grinnell 26
61%
Des Moines Roosevelt at home
Grinnell -1.5o/u 47.5
Grinnell 25 · Des Moines Roosevelt 23
55%
Neutral site
Grinnell -2.5o/u 47.5
Des Moines Roosevelt 23 · Grinnell 25
58%
| Site | Line | Total | Win prob | Score |
|---|---|---|---|---|
| Grinnell at home | Grinnell -3.5 | 47.5 | 61% | Des Moines Roosevelt 22 · Grinnell 26 |
| Des Moines Roosevelt at home | Grinnell -1.5 | 47.5 | 55% | Grinnell 25 · Des Moines Roosevelt 23 |
| Neutral site | Grinnell -2.5 | 47.5 | 58% | Des Moines Roosevelt 23 · Grinnell 25 |
Series history
8–4–2
Des Moines Roosevelt leads
14
Meetings · 1929–2011
4–4
Last 10 · even
3
Grinnell streak
Biggest wins
Des Moines Roosevelt
27-0 · 1937+27
26-0 · 1929+26
13-0 · 1935+13
Grinnell
36-0 · 2011+36
34-14 · 2010+20
6-0 · 1933+6
Runs & venue
Longest streak: Des Moines Roosevelt 4 straight, 1929–1932
Home team: 9-3-2
Playoff meetings: 0
Average margin: 11.4 · decided by 7 or less: 9
By decade · avg margin, Grinnell view
| 2010s | 2-0 | +28.0 |
| 1930s | 2-7-2 | -5.1 |
| 1920s | 0-1 | -26.0 |
| Season | Result | Model line |
|---|---|---|
| 2011 Sep 2 | Grinnell 36-0 at Grinnell | — — |
| 2010 Sep 3 | Grinnell 34-14 at Grinnell | — — |
| 1939 Sep 30 | Grinnell 12-7 at Grinnell | — — |
| 1938 Sep 30 | Des Moines Roosevelt 6-0 at Des Moines Roosevelt | — — |
| 1937 Oct 2 | Des Moines Roosevelt 27-0 at Des Moines Roosevelt | — — |
| 1936 Oct 2 | Tie 6-6 at Grinnell | — — |
| 1936 Jul 2 | Tie 6-6 at Des Moines Roosevelt | — — |
| 1935 Jul 2 | Des Moines Roosevelt 13-0 at Grinnell | — — |
| 1934 Sep 29 | Des Moines Roosevelt 6-0 at Grinnell | — — |
| 1933 Jul 2 | Grinnell 6-0 at Grinnell | — — |
| 1932 Oct 1 | Des Moines Roosevelt 14-13 at Des Moines Roosevelt | — — |
| 1931 Sep 26 | Des Moines Roosevelt 7-0 at Des Moines Roosevelt | — — |
| 1930 Sep 26 | Des Moines Roosevelt 7-0 at Grinnell | — — |
| 1929 Sep 28 | Des Moines Roosevelt 26-0 at Des Moines Roosevelt | — — |
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).