| Cardiff vs | Tata Steel | ||||
| Matches | 4 | ||||
| Won | 4 | ||||
| Lost | 0 | ||||
| Drawn | 0 | ||||
| Points For | 249 | ||||
| Points Against | 87 | ||||
| Date | Home | Away | Venue | ||
| 20/12/1980 | Cardiff | 41 | 0 | Tata Steel | Cardiff Arms Park, Cardiff |
| 28/01/2017 | Cardiff | 76 | 22 | Tata Steel | Cardiff Arms Park, Cardiff |
| 25/08/2018 | Tata Steel | 22 | 59 | Cardiff | Tata Sports Ground, Port Talbot |
| 05/01/2019 | Tata Steel | 43 | 73 | Cardiff | Tata Sports Ground, Port Talbot |
| TEAM | P | W | D | L | PF | PA | PTS | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cardiff | 16 | 13 | 0 | 3 | 396 | 243 | 61 | ||||
| Carmarthen Quins | 17 | 10 | 3 | 4 | 372 | 278 | 54 | ||||
| Aberavon | 16 | 11 | 0 | 5 | 371 | 272 | 53 | ||||
| Llandovery | 16 | 9 | 2 | 5 | 344 | 285 | 48 | ||||
| Pontypridd | 18 | 10 | 0 | 8 | 394 | 376 | 47 | ||||
| Merthyr | 18 | 8 | 0 | 10 | 362 | 374 | 44 | ||||
| RGC 1404 | 17 | 8 | 1 | 8 | 409 | 381 | 43 | ||||
| Newport | 15 | 7 | 0 | 8 | 294 | 278 | 37 | ||||
| Swansea | 17 | 7 | 0 | 10 | 246 | 292 | 35 | ||||
| Llanelli | 15 | 6 | 0 | 9 | 293 | 412 | 27 | ||||
| Ebbw Vale | 17 | 4 | 2 | 11 | 283 | 351 | 27 | ||||
| Bridgend Ravens | 18 | 3 | 0 | 15 | 271 | 493 | 19 | ||||