Idaho State vs Northern Arizona Series
Northern Arizona leads the series with Idaho State 13–2 across 15 meetings.
| MEETINGS | 15 |
| SERIES | Northern Arizona leads 13–2 |
| IDAHO STATE WINS | 2 |
| NORTHERN ARIZONA WINS | 13 |
| STREAK | Northern Arizona won the last 4 |
| LAST MEETING | Northern Arizona 31, Idaho State 18 · 2025 |
| FIRST ON RECORD | Idaho State 24, Northern Arizona 17 · 2004 |
