| Group A | Played | Win | Loss | Draw | N/R | Pts | NET RR | For | Against |
|---|---|---|---|---|---|---|---|---|---|
| Lancashire | 4 | 3 | 1 | 0 | 0 | 12 | 0.253 | 1110/197.5 | 1059/197.4 |
| Nottinghamshire | 4 | 3 | 1 | 0 | 0 | 12 | 0.219 | 931/185.4 | 959/200 |
| Somerset | 3 | 2 | 1 | 0 | 0 | 8 | 0.866 | 947/150 | 788/144.4 |
| Surrey | 4 | 2 | 2 | 0 | 0 | 8 | -0.026 | 1109/190.5 | 1148/196.4 |
| Leicestershire | 4 | 2 | 2 | 0 | 0 | 8 | -0.149 | 1073/195 | 1088/192.3 |
| Gloucestershire | 3 | 1 | 2 | 0 | 0 | 4 | 0.224 | 764/136.1 | 799/148.2 |
| Northamptonshire | 3 | 1 | 2 | 0 | 0 | 4 | -0.315 | 821/148.4 | 824/141.1 |
| Warwickshire | 4 | 1 | 3 | 0 | 0 | 4 | -0.503 | 1147/200 | 1230/197.1 |
| Kent | 3 | 1 | 2 | 0 | 0 | 4 | -0.536 | 685/148 | 692/134 |
| Group B | Played | Win | Loss | Draw | N/R | Pts | NET RR | For | Against |
|---|---|---|---|---|---|---|---|---|---|
| Middlesex | 3 | 3 | 0 | 0 | 0 | 12 | 2.955 | 645/109.1 | 443/150 |
| Yorkshire | 4 | 3 | 1 | 0 | 0 | 12 | 0.994 | 691/139.2 | 736/150 |
| Durham | 3 | 3 | 0 | 0 | 0 | 12 | 0.556 | 937/148.4 | 862/150 |
| Worcestershire | 3 | 2 | 1 | 0 | 0 | 8 | 0.174 | 678/137.2 | 672/140.4 |
| Essex | 3 | 1 | 2 | 0 | 0 | 4 | -0.266 | 826/150 | 862/149.2 |
| Hampshire | 3 | 1 | 2 | 0 | 0 | 4 | -0.760 | 747/150 | 861/150 |
| Glamorgan | 4 | 1 | 3 | 0 | 0 | 4 | -1.152 | 873/200 | 868/157.2 |
| Sussex | 4 | 1 | 3 | 0 | 0 | 2 | -1.316 | 883/149.2 | 963/150 |
| Derbyshire | 3 | 0 | 3 | 0 | 0 | 0 | -0.533 | 642/150 | 655/136.3 |
