First meeting: Sept. 8, 2006 - Columbia River 14, Heritage 6
Latest meeting: Sept. 6, 2013 -Columbia River 33, Heritage 21
Next meeting: TBD
Meetings total: 6
All-time series: Columbia River Leads 5-1
League series: n/a
Post-season series: n/a
Largest victory: Heritage, 27-7 (2009)
Longest win streak: Columbia River, 3 (2006-2008)
Current win streak: Columbia River, 2 (2012-present)
| Columbia River Victories | Heritage Victories | Tie Games |
| No. | Date | Winning Team | Losing Team | |||
| 1 | Sept. 8, 2006 | at Columbia River | 14 | Heritage | 6 | |
| 2 | Sept. 8, 2007 | Columbia River | 27 | at Heritage | 19 | |
| 3 | Sept. 19, 2008 | at Columbia River | 27 | Heritage | 17 | |
| 4 | Sept. 18, 2009 | at Heritage | 27 | Columbia River | 7 | |
| 5 | Aug. 31, 2012 | at Columbia River | 40 | Heritage | 34 | |
| 6 | Sept. 6, 2013 | Columbia River | 33 | at Heritage | 21 | |