Rankings are based only on matches from the Sri Lanka Domestic T20 2004. Players needed to play in at least 5 of their teams matches to qualify.
| Team | P | W | L | NRR | For | Against |
|---|---|---|---|---|---|---|
| Chilaw Marians Cricket Club | 4 | 4 | 0 | +3.392 | 711 / 77.4 | 461 / 80.0 |
| Colts Cricket Club | 4 | 3 | 1 | -0.607 | 548 / 73.3 | 645 / 80.0 |
| Bloomfield Cricket and Athletic Club | 3 | 2 | 1 | +0.746 | 438 / 54.4 | 436 / 60.0 |
| Burgher Recreation Club | 3 | 2 | 1 | -0.714 | 379 / 59.3 | 425 / 60.0 |
| Colombo Cricket Club | 2 | 1 | 1 | +1.744 | 314 / 40.0 | 230 / 37.4 |
| Kurunegala Youth Cricket Club | 2 | 1 | 1 | +1.597 | 286 / 40.0 | 211 / 38.0 |
| Nondescripts Cricket Club | 2 | 1 | 1 | +0.281 | 298 / 40.0 | 282 / 39.2 |
| Moors Sports Club | 2 | 1 | 1 | +0.150 | 245 / 40.0 | 239 / 40.0 |
| Sinhalese Sports Club | 1 | 0 | 1 | -0.326 | 134 / 20.0 | 137 / 19.3 |
| Ragama Cricket Club | 1 | 0 | 1 | -0.750 | 110 / 20.0 | 125 / 20.0 |
| Tamil Union Cricket and Athletic Club | 1 | 0 | 1 | -0.850 | 147 / 20.0 | 164 / 20.0 |
| Police Sports Club | 1 | 0 | 1 | -1.450 | 133 / 20.0 | 135 / 16.4 |
| Sri Lanka Air Force Sports Club | 1 | 0 | 1 | -2.382 | 102 / 20.0 | 106 / 14.1 |
| Sebastianites Cricket and Athletic Club | 1 | 0 | 1 | -3.800 | 90 / 20.0 | 166 / 20.0 |
| Panadura Sports Club | 1 | 0 | 1 | -4.250 | 115 / 20.0 | 200 / 20.0 |
| Galle Cricket Club | 1 | 0 | 1 | -4.400 | 110 / 20.0 | 198 / 20.0 |
| Full standings | ||||||
| September 2004 | ||||
|---|---|---|---|---|
| 3rd | Burgher Recreation ClubBUR113 (18.5) | v | Chilaw Marians Cricket ClubCHI8/171 (20) | |
| 3rd | Bloomfield Cricket and Athletic ClubBLO9/182 (20) | v | Colts Cricket ClubCLT7/183 (20) | |
| 3rd | Chilaw Marians Cricket ClubCHI6/227 (20) | v | Colts Cricket ClubCLT124 (12.5) | |
| 2nd | Burgher Recreation ClubBUR8/129 (20) | v | Moors Sports ClubMOO120 (19.2) | |
| 2nd | Bloomfield Cricket and Athletic ClubBLO5/121 (18) | v | Kurunegala Youth Cricket ClubKUR6/120 (20) | |
| 2nd | Colts Cricket ClubCLT6/135 (19.2) | v | Nondescripts Cricket ClubNON134 (18.3) | |
| 2nd | Chilaw Marians Cricket ClubCHI5/115 (17.4) | v | Colombo Cricket ClubCOL114 (18.3) | |
| August 2004 | ||||
| 17th | Burgher Recreation ClubBUR7/137 (19.3) | v | Sinhalese Sports ClubSIN9/134 (20) | |
| All results | ||||