Research & Reports
Team Records
Denver 14ers : ERA
| Team | Season | ERA |
| Denver 14ers | 125 | 3.603 |
| Denver 14ers | 120 | 3.603 |
| Denver 14ers | 132 | 3.762 |
| Denver 14ers | 128 | 3.786 |
| Denver 14ers | 122 | 3.824 |
| Denver 14ers | 123 | 3.939 |
| Denver 14ers | 127 | 4.099 |
| Denver 14ers | 104 | 4.127 |
| Denver 14ers | 106 | 4.198 |
| Denver 14ers | 129 | 4.307 |
| Denver 14ers | 105 | 4.355 |
| Denver 14ers | 103 | 4.383 |
| Denver 14ers | 124 | 4.442 |
| Denver 14ers | 126 | 4.551 |
| Denver 14ers | 131 | 4.602 |
| Denver 14ers | 109 | 4.667 |
| Denver 14ers | 121 | 4.726 |
| Denver 14ers | 130 | 5.145 |
