| Group A | Played | Win | Loss | Draw | N/R | Pts | NET RR | For | Against |
|---|---|---|---|---|---|---|---|---|---|
| Warwickshire | 14 | 10 | 4 | 0 | 0 | 20 | 1.308 | 2240/253.2 | 2087/277 |
| Northamptonshire | 14 | 8 | 4 | 1 | 1 | 18 | -0.151 | 1941/218.5 | 2026/227.1 |
| Lancashire | 14 | 7 | 4 | 0 | 3 | 17 | 1.109 | 1818/200.5 | 1733/218.1 |
| Durham | 14 | 7 | 6 | 0 | 1 | 15 | -0.325 | 1970/251.2 | 1841/227.4 |
| Leicestershire | 14 | 6 | 6 | 1 | 1 | 14 | -0.119 | 2155/252.2 | 2409/275 |
| Derbyshire | 14 | 6 | 7 | 0 | 1 | 13 | 0.112 | 1935/233.3 | 1951/235.5 |
| Yorkshire | 14 | 6 | 7 | 0 | 1 | 13 | -0.035 | 2091/246 | 2111/247.2 |
| Worcestershire | 14 | 4 | 10 | 0 | 0 | 8 | -0.192 | 2142/256.3 | 2104/245.5 |
| Nottinghamshire | 14 | 3 | 9 | 0 | 2 | 8 | -1.699 | 1705/237 | 1735/195.4 |
| Group B | Played | Win | Loss | Draw | N/R | Pts | NET RR | For | Against |
|---|---|---|---|---|---|---|---|---|---|
| Surrey | 14 | 9 | 3 | 1 | 1 | 20 | 0.777 | 2040/227.3 | 1957/239 |
| Sussex | 14 | 9 | 5 | 0 | 0 | 18 | 0.607 | 2372/252 | 2221/256.1 |
| Somerset | 14 | 8 | 5 | 0 | 1 | 17 | 0.497 | 2024/226.2 | 2021/237.5 |
| Gloucestershire | 14 | 7 | 6 | 1 | 0 | 15 | 0.503 | 2131/247.1 | 2074/256.5 |
| Essex | 14 | 7 | 6 | 0 | 1 | 15 | 0.201 | 2118/226.4 | 2135/231.5 |
| Glamorgan | 14 | 6 | 7 | 0 | 1 | 13 | -0.592 | 1694/211.2 | 1759/200.4 |
| Hampshire | 14 | 4 | 7 | 0 | 3 | 11 | -0.556 | 1853/216.4 | 2056/230.1 |
| Middlesex | 14 | 3 | 8 | 0 | 3 | 9 | -1.487 | 1490/196.1 | 1521/164.5 |
| Kent | 14 | 4 | 10 | 0 | 0 | 8 | -0.486 | 1821/212.2 | 1799/198.5 |