Northern Iowa vs South Dakota State Series
The series between Northern Iowa and South Dakota State is tied 11–11 across 22 meetings.
| MEETINGS | 22 |
| SERIES | Series tied 11–11 |
| NORTHERN IOWA WINS | 11 |
| SOUTH DAKOTA STATE WINS | 11 |
| STREAK | South Dakota State won the last 4 |
| LAST MEETING | South Dakota State 31, Northern Iowa 3 · 2025 |
| FIRST ON RECORD | Northern Iowa 27, South Dakota State 17 · 2006 |
