Research & Reports
Team Records
Winnipeg Polar Bears : ERA
| Team | Season | ERA |
| Winnipeg Polar Bears | 126 | 4.177 |
| Winnipeg Polar Bears | 130 | 4.347 |
| Winnipeg Polar Bears | 103 | 4.391 |
| Winnipeg Polar Bears | 131 | 4.433 |
| Winnipeg Polar Bears | 127 | 4.483 |
| Winnipeg Polar Bears | 87 | 4.542 |
| Winnipeg Polar Bears | 102 | 4.626 |
| Winnipeg Polar Bears | 100 | 4.638 |
| Winnipeg Polar Bears | 129 | 4.686 |
| Winnipeg Polar Bears | 128 | 4.718 |
| Winnipeg Polar Bears | 91 | 4.729 |
| Winnipeg Polar Bears | 132 | 4.822 |
| Winnipeg Polar Bears | 92 | 4.844 |
| Winnipeg Polar Bears | 108 | 4.879 |
| Winnipeg Polar Bears | 109 | 4.883 |
| Winnipeg Polar Bears | 90 | 4.906 |
| Winnipeg Polar Bears | 88 | 4.909 |
| Winnipeg Polar Bears | 107 | 4.987 |
| Winnipeg Polar Bears | 101 | 5.050 |
| Winnipeg Polar Bears | 99 | 5.070 |
| Winnipeg Polar Bears | 93 | 5.119 |
| Winnipeg Polar Bears | 94 | 5.208 |
| Winnipeg Polar Bears | 89 | 5.210 |
| Winnipeg Polar Bears | 86 | 5.261 |
| Winnipeg Polar Bears | 104 | 5.541 |
| Winnipeg Polar Bears | 95 | 5.937 |
| Winnipeg Polar Bears | 96 | 6.011 |
| Winnipeg Polar Bears | 97 | 6.103 |
| Winnipeg Polar Bears | 98 | 6.589 |
