First meeting: Sept. 28, 2007 - Union 39, Kelso 28
Latest meeting: Sept. 23, 2011 - Union 42, Kelso 0
Next meeting: TBD
Meetings total: 3
All-time series: Union Leads 3-0
League series: Union Leads 1-0
Post-season series: n/a
Largest victory: Union, 42-0 (2011)
Longest win streak: Union, 3 (2007-present)
Current win streak: Union, 3 (2007-present)
| Kelso Victories | Union Victories | Tie Games |
| No. | Date | Winning Team | Losing Team | |||
| 1 | Sept. 28, 2007 | at Union* | 39 | Kelso | 28 | |
| 2 | Sept. 28, 2010 | Union | 36 | Kelso | 0 | |
| 3 | Sept. 23, 2011 | Union | 42 | at Kelso | 0 | |