1964
| 7 7 0 |
| Tim Bollier |
| 323 327 |
| 9 5 0 |
| Tim Bollier |
1965
| 342 274 |
| 3 8 3 |
| 236 300 |
1966
High Plains Drifters
 | |  | |  | |  | |  | |  | |  | |  |
4th
3rd
| Tim Bollier |
5th
| 9 5 0 |
| 325 231 |
1967
| Tim Bollier |
2nd
| * |
| Qualified for Post Season |
| * |
| 10 3 1 |
| 319 212 |
1968
| Tim Bollier |
2nd
| * |
| 292 249 |
1969
| Tim Bollier |
3rd
| 9 4 1 |
| * |