Research & Reports
team records
Chicago Dogs : ERA
| Team | Season | ERA |
| Chicago Dogs | 128 | 3.056 |
| Chicago Dogs | 144 | 3.322 |
| Chicago Dogs | 142 | 3.360 |
| Chicago Dogs | 138 | 3.387 |
| Chicago Dogs | 137 | 3.429 |
| Chicago Dogs | 139 | 3.564 |
| Chicago Dogs | 145 | 3.631 |
| Chicago Dogs | 127 | 3.655 |
| Chicago Dogs | 143 | 3.658 |
| Chicago Dogs | 132 | 3.693 |
| Chicago Dogs | 140 | 3.695 |
| Chicago Dogs | 124 | 3.698 |
| Chicago Dogs | 126 | 3.723 |
| Chicago Dogs | 141 | 3.730 |
| Chicago Dogs | 129 | 3.869 |
| Chicago Dogs | 125 | 4.112 |
| Chicago Dogs | 130 | 4.164 |
| Chicago Dogs | 131 | 4.263 |
| Chicago Dogs | 136 | 4.305 |
| Chicago Dogs | 123 | 4.342 |
| Chicago Dogs | 146 | 4.391 |
| Chicago Dogs | 133 | 4.466 |
| Chicago Dogs | 121 | 4.492 |
| Chicago Dogs | 122 | 4.508 |
