Research & Reports
Team Records
Minneapolis Trnje : ERA
| Team | Season | ERA |
| Minneapolis Trnje | 129 | 3.580 |
| Minneapolis Trnje | 131 | 4.314 |
| Minneapolis Trnje | 127 | 4.583 |
| Minneapolis Trnje | 128 | 4.800 |
| Minneapolis Trnje | 132 | 5.052 |
| Minneapolis Trnje | 130 | 5.298 |
