Research & Reports
Team Records
Winnipeg Bullheads : ERA
| Team | Season | ERA |
| Winnipeg Bullheads | 131 | 3.339 |
| Winnipeg Bullheads | 97 | 3.743 |
| Winnipeg Bullheads | 70 | 3.799 |
| Winnipeg Bullheads | 72 | 3.879 |
| Winnipeg Bullheads | 69 | 4.071 |
| Winnipeg Bullheads | 71 | 4.205 |
| Winnipeg Bullheads | 86 | 4.221 |
| Winnipeg Bullheads | 76 | 4.256 |
| Winnipeg Bullheads | 73 | 4.299 |
| Winnipeg Bullheads | 123 | 4.353 |
| Winnipeg Bullheads | 75 | 4.373 |
| Winnipeg Bullheads | 74 | 4.382 |
| Winnipeg Bullheads | 77 | 4.434 |
| Winnipeg Bullheads | 85 | 4.492 |
| Winnipeg Bullheads | 78 | 5.338 |
| Winnipeg Bullheads | 111 | 6.051 |
| Winnipeg Bullheads | 112 | 6.091 |
| Winnipeg Bullheads | 87 | 6.799 |
