| P | W | T | L | NR | A | Adj | Pts | NetRR | |||
| 1 | Sussex | 8 | 6 | 0 | 2 | 0 | 0 | 0 | 12 | 1.929 | |
| 2 | Leicestershire | 8 | 6 | 0 | 2 | 0 | 0 | 0 | 12 | 0.039 | |
| 3 | Nottinghamshire | 8 | 5 | 0 | 3 | 0 | 0 | 0 | 10 | 1.143 | |
| 4 | Middlesex | 8 | 5 | 0 | 3 | 0 | 0 | 0 | 10 | 0.322 | |
| 5 | Gloucestershire | 8 | 5 | 0 | 3 | 0 | 0 | 0 | 10 | 0.027 | |
| 6 | Warwickshire | 8 | 4 | 1 | 3 | 0 | 0 | 0 | 9 | -0.369 | |
| 7 | Surrey | 8 | 2 | 1 | 5 | 0 | 0 | 0 | 5 | -0.977 | |
| 8 | Somerset | 8 | 1 | 0 | 7 | 0 | 0 | 0 | 2 | -1.636 | |
| 9 | Durham | 8 | 1 | 0 | 7 | 0 | 0 | -2 | 0 | -0.651 |
| P | W | T | L | NR | A | Adj | Pts | NetRR | |||
| 1 | Hampshire | 8 | 7 | 0 | 1 | 0 | 0 | 0 | 14 | 0.595 | |
| 2 | Lancashire | 8 | 5 | 0 | 2 | 0 | 1 | 0 | 11 | 0.555 | |
| 3 | Kent | 8 | 4 | 0 | 3 | 0 | 1 | 0 | 9 | -0.818 | |
| 4 | Glamorgan | 8 | 4 | 0 | 4 | 0 | 0 | 0 | 8 | -0.042 | |
| 5 | Yorkshire | 8 | 4 | 0 | 4 | 0 | 0 | 0 | 8 | -0.126 | |
| 6 | Essex | 8 | 3 | 0 | 4 | 0 | 1 | 0 | 7 | 0.81 | |
| 7 | Derbyshire | 8 | 3 | 0 | 4 | 0 | 1 | -2 | 5 | -0.351 | |
| 8 | Northamptonshire | 8 | 2 | 0 | 6 | 0 | 0 | 0 | 4 | -0.067 | |
| 9 | Worcestershire | 8 | 2 | 0 | 6 | 0 | 0 | 0 | 4 | -0.452 |
| Points Awarded and Column Key: | |
| Won (W): 2 | |
| Tied (T): 1 | |
| Lost (L): 0 | |
| No Result (but play started) (NR): 1 | |
| Abandoned without a ball bowled (A): 1 | |
| Adjustments (carried forward/fines/penalty points) (Adj) | |
| Total points (Pts) | |
| Net run rate (runs per over scored less runs per over conceded, adjusting team batting first to overs of team batting second in rain rule matches, adjusting to team's full allocation if all out, and ignoring no result matches) (NetRR) |
| Order in the table: | |
| Position of teams in the table is determined by: | |
| Total points | |
| Net run rate (runs per over scored less runs per over conceded, adjusting team batting first to overs of team batting second in rain rule matches, adjusting to team's full allocation if all out, and ignoring no result matches) |
| Adjustments: | |
| Group A | |
| Durham: 2 points deducted for for exceeding the threshold of five disciplinary breaches within a 12-month period | |
| Group B | |
| Derbyshire: 2 points deducted for a Derbyshire player using a bat that failed a bat-gauge test in match against Hampshire on 12th August 2022 |