| CONNACHT | LEINSTER | MUNSTER | ULSTER | MATCHES WON/HALVED | POINTS | POS. | |
| CONNACHT | / | 2 - 3 | 4 -1 | 1.5 - 3.5 | 7.5 | 1 | 3 |
| LEINSTER | 3 - 2 | / | 2.5 - 2.5 | 4 - 1 | 9.5 | 2.5 | 1 |
| MUNSTER | 1 - 4 | 2.5 - 2.5 | / | 1.5 - 3.5 | 5 | 0.5 | 4 |
| ULSTER | 3.5 - 1.5 | 1 - 4 | 3.5 - 1.5 | / | 8 | 2 | 2 |
| CONNACHT | LEINSTER | MUNSTER | ULSTER | MATCHES WON/HALVED | POINTS | POS. | |
| CONNACHT | / | 2 - 3 | 4 -1 | 1.5 - 3.5 | 7.5 | 1 | 3 |
| LEINSTER | 3 - 2 | / | 2.5 - 2.5 | 4 - 1 | 9.5 | 2.5 | 1 |
| MUNSTER | 1 - 4 | 2.5 - 2.5 | / | 1.5 - 3.5 | 5 | 0.5 | 4 |
| ULSTER | 3.5 - 1.5 | 1 - 4 | 3.5 - 1.5 | / | 8 | 2 | 2 |