Research & Reports
Team Records
Tysons Corner HAVOC : ERA
| Team | Season | ERA |
| Tysons Corner HAVOC | 123 | 3.587 |
| Tysons Corner HAVOC | 120 | 4.338 |
| Tysons Corner HAVOC | 122 | 4.374 |
| Tysons Corner HAVOC | 124 | 4.491 |
| Tysons Corner HAVOC | 121 | 4.525 |
| Tysons Corner HAVOC | 126 | 4.847 |
| Tysons Corner HAVOC | 125 | 5.111 |
| Tysons Corner HAVOC | 131 | 5.536 |
| Tysons Corner HAVOC | 127 | 5.625 |
| Tysons Corner HAVOC | 132 | 6.119 |
| Tysons Corner HAVOC | 130 | 6.271 |
| Tysons Corner HAVOC | 129 | 6.417 |
| Tysons Corner HAVOC | 128 | 7.142 |
