| | | W 10-7 | 1-0 (0-0) | Non League | Carlisle, IA | - | - |
| | | W 27-23 | 2-0 (0-0) | Non League | Indianola, IA | - | - |
| | | W 40-13 | 3-0 (0-0) | Non League | Grinnell, IA | - | - |
| | | W 44-0 | 4-0 (0-0) | Non League | Carlisle, IA | - | - |
| | | W 51-0 | 5-0 (1-0) | League | Des Moines, IA | - | - |
| | | W 42-23 | 6-0 (2-0) | League | Carlisle, IA | - | - |
| | | W 47-3 | 7-0 (3-0) | League | Carlisle, IA | - | - |
| | | W 28-14 | 8-0 (4-0) | League | Carlisle, IA | - | - |
| | | W 35-3 | 9-0 (5-0) | League | Carlisle, IA | - | - |
| | | W 44-15 | 10-0 (5-0) | Playoffs | Carlisle, IA | - | - |
| | | W 27-14 | 11-0 (5-0) | Playoffs | Carlisle, IA | - | - |
| | | L 15-28 | 11-1 (5-0) | Playoffs | Sergeant Bluff, IA | - | Watch |