| Group A | Played | Win | Loss | Draw | N/R | Pts | NET RR | For | Against |
|---|---|---|---|---|---|---|---|---|---|
| Somerset | 8 | 6 | 2 | 0 | 0 | 12 | 1.217 | 1850/332.5 | 1706/393.3 |
| Worcestershire | 8 | 5 | 3 | 0 | 0 | 10 | 0.564 | 1979/374.3 | 1837/392.3 |
| Hampshire | 8 | 5 | 3 | 0 | 0 | 10 | 0.191 | 1766/396.1 | 1608/376.3 |
| Derbyshire | 8 | 5 | 3 | 0 | 0 | 10 | 0.048 | 1794/358.4 | 1932/390 |
| Durham | 8 | 4 | 3 | 0 | 1 | 9 | -0.048 | 1697/348.1 | 1717/347.3 |
| Middlesex | 8 | 3 | 4 | 0 | 1 | 7 | -0.764 | 1604/326.1 | 1806/316 |
| Kent | 8 | 3 | 5 | 0 | 0 | 6 | -0.619 | 1698/382.3 | 1707/338.4 |
| Northamptonshire | 8 | 2 | 6 | 0 | 0 | 4 | 0.231 | 1798/363 | 1744/369.2 |
| Lancashire | 8 | 2 | 6 | 0 | 0 | 4 | -0.841 | 1669/398 | 1798/356 |
| Group B | Played | Win | Loss | Draw | N/R | Pts | NET RR | For | Against |
|---|---|---|---|---|---|---|---|---|---|
| Glamorgan | 8 | 6 | 1 | 0 | 1 | 13 | 1.024 | 1709/307.5 | 1445/314 |
| Leicestershire | 8 | 6 | 2 | 0 | 0 | 12 | -0.416 | 1644/300.5 | 1721/303.2 |
| Warwickshire | 8 | 5 | 2 | 0 | 1 | 11 | 0.629 | 1600/305 | 1684/340.3 |
| Nottinghamshire | 8 | 4 | 4 | 0 | 0 | 8 | 0.454 | 1763/318.2 | 1625/333.4 |
| Gloucestershire | 8 | 4 | 4 | 0 | 0 | 8 | 0.244 | 1836/322 | 1862/355.3 |
| Yorkshire | 8 | 4 | 4 | 0 | 0 | 8 | -0.232 | 1496/339.4 | 1540/315.2 |
| Essex | 8 | 3 | 5 | 0 | 0 | 6 | -0.098 | 2033/388.5 | 2095/379.4 |
| Surrey | 8 | 2 | 6 | 0 | 0 | 4 | -0.760 | 1808/334 | 1852/313.2 |
| Sussex | 8 | 1 | 7 | 0 | 0 | 2 | -0.690 | 1755/388.3 | 1820/349.4 |