| НСААF | 11/11 18:00 | 1 | Grinnell Pioneers v Cornell Rams | L | 20-51 | |
| НСААF | 11/04 18:00 | 1 | Grinnell Pioneers v Chicago Maroons | L | 14-48 | |
| НСААF | 10/28 18:00 | 1 | Illinois College Blueboys v Grinnell Pioneers | L | 93-0 | |
| НСААF | 10/21 18:00 | 1 | Grinnell Pioneers v Knox Prairie Fire | L | 7-14 | |
| НСААF | 10/14 18:00 | 1 | Lake Forest Foresters v Grinnell Pioneers | L | 47-0 | |
| НСААF | 10/07 19:00 | 1 | Monmouth Fighting Scots v Grinnell Pioneers | L | 69-6 | |
| НСААF | 09/30 18:00 | 1 | Grinnell Pioneers v Lawrence Vikings | W | 34-16 | |
| НСААF | 09/16 18:00 | 1 | Beloit Buccaneers v Grinnell Pioneers | W | 23-33 | |
| НСААF | 09/09 18:00 | 1 | Grinnell Pioneers v Ripon Red Hawks | L | 12-31 | |
| НСААF | 09/02 23:00 | 1 | Lyon College Scots v Grinnell Pioneers | L | 18-12 | |
| НСААF | 11/12 18:00 | 1 | Cornell Rams v Grinnell Pioneers | L | 45-6 | |
| НСААF | 11/05 18:00 | 1 | Grinnell Pioneers v Illinois College Blueboys | - | CANC |