Research & Reports
team records
San Francisco Mandacaru : ERA
| Team | Season | ERA |
| San Francisco Mandacaru | 144 | 3.308 |
| San Francisco Mandacaru | 139 | 3.509 |
| San Francisco Mandacaru | 142 | 3.570 |
| San Francisco Mandacaru | 131 | 3.607 |
| San Francisco Mandacaru | 138 | 3.644 |
| San Francisco Mandacaru | 136 | 3.754 |
| San Francisco Mandacaru | 146 | 3.774 |
| San Francisco Mandacaru | 134 | 3.821 |
| San Francisco Mandacaru | 140 | 3.845 |
| San Francisco Mandacaru | 135 | 3.888 |
| San Francisco Mandacaru | 132 | 3.891 |
| San Francisco Mandacaru | 130 | 3.939 |
| San Francisco Mandacaru | 141 | 3.961 |
| San Francisco Mandacaru | 145 | 4.103 |
| San Francisco Mandacaru | 143 | 4.112 |
| San Francisco Mandacaru | 137 | 4.236 |
| San Francisco Mandacaru | 133 | 4.243 |
| San Francisco Mandacaru | 125 | 4.583 |
| San Francisco Mandacaru | 126 | 5.095 |
