List A Bowling Against Each Opponent by Will Williams
| Opponent | Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ |
| Auckland | 443 | 4 | 438 | 13 | 3-39 | 33.69 | 0 | 0 | 34.07 | 5.93 |
| Central Districts | 288 | 8 | 217 | 12 | 4-34 | 18.08 | 1 | 0 | 24.00 | 4.52 |
| Derbyshire | 50 | 1 | 20 | 4 | 4-20 | 5.00 | 1 | 0 | 12.50 | 2.40 |
| Durham | 60 | 0 | 70 | 1 | 1-70 | 70.00 | 0 | 0 | 60.00 | 7.00 |
| Essex | 18 | 0 | 13 | 1 | 1-13 | 13.00 | 0 | 0 | 18.00 | 4.33 |
| Glamorgan | 54 | 1 | 30 | 1 | 1-30 | 30.00 | 0 | 0 | 54.00 | 3.33 |
| Gloucestershire | 30 | 0 | 27 | 0 | | | | | | 5.40 |
| Hampshire | 154 | 3 | 92 | 4 | 3-30 | 23.00 | 0 | 0 | 38.50 | 3.58 |
| Kent | 174 | 1 | 136 | 5 | 3-33 | 27.20 | 0 | 0 | 34.80 | 4.68 |
| Lancashire | 54 | 0 | 44 | 2 | 2-44 | 22.00 | 0 | 0 | 27.00 | 4.88 |
| Leicestershire | 120 | 2 | 115 | 2 | 1-34 | 57.50 | 0 | 0 | 60.00 | 5.75 |
| Middlesex | 60 | 0 | 66 | 1 | 1-66 | 66.00 | 0 | 0 | 60.00 | 6.60 |
| Northern Districts | 361 | 2 | 310 | 9 | 3-26 | 34.44 | 0 | 0 | 40.11 | 5.15 |
| Nottinghamshire | 59 | 1 | 32 | 3 | 3-32 | 10.66 | 0 | 0 | 19.66 | 3.25 |
| Otago | 414 | 3 | 356 | 10 | 3-54 | 35.60 | 0 | 0 | 41.40 | 5.15 |
| Somerset | 54 | 0 | 75 | 0 | | | | | | 8.33 |
| Surrey | 102 | 1 | 87 | 4 | 4-30 | 21.75 | 1 | 0 | 25.50 | 5.11 |
| Sussex | 51 | 0 | 60 | 2 | 2-60 | 30.00 | 0 | 0 | 25.50 | 7.05 |
| Warwickshire | 48 | 1 | 37 | 1 | 1-37 | 37.00 | 0 | 0 | 48.00 | 4.62 |
| Wellington | 364 | 4 | 282 | 7 | 3-37 | 40.28 | 0 | 0 | 52.00 | 4.64 |
| Worcestershire | 54 | 0 | 35 | 1 | 1-35 | 35.00 | 0 | 0 | 54.00 | 3.88 |
| Yorkshire | 93 | 2 | 78 | 2 | 2-30 | 39.00 | 0 | 0 | 46.50 | 5.03 |