 |
|
|
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Year | Champion | LgERA | LgAvg | Lg |
|---|---|---|---|---|
| 2020 | Spokane Indians | 3.95 | .252 | NWL |
| 2021 | Spokane Indians | 5.17 | .272 | NWL |
| 2022 | Hillsboro Hops | 3.98 | .252 | NWL |
| 2023 | Tri-City Dust Devils | 4.27 | .255 | NWL |
| 2024 | Eugene Emeralds | 4.05 | .252 | NWL |
| 2025 | Vancouver Canadians | 4.14 | .251 | NWL |
| 2026 | Eugene Emeralds | 3.74 | .232 | NWL |
| 2027 | Vancouver Canadians | 4.57 | .277 | NWL |
| 2028 | Vancouver Canadians | 3.70 | .237 | NWL |
| 2029 | Vancouver Canadians | 4.22 | .264 | NWL |
| 2030 | Vancouver Canadians | 4.05 | .250 | NWL |
| 2031 | Vancouver Canadians | 4.09 | .262 | NWL |
| 2032 | Truman Bulldogs | 3.54 | .235 | NWL |
| 2033 | Truman Bulldogs | 3.66 | .242 | NWL |
| 2034 | Truman Bulldogs | 4.21 | .261 | NWL |
| 2035 | Boise Hawks | 3.60 | .244 | NWL |
| 2036 | 3.88 | .252 | NWL |
