First-Class Bowling in Each Season by Alan Castell
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM |
| 1961 | (England) | 129 | 7 | 71 | 1 | 1-56 | 71.00 | 0 | 0 |
| 1962 | (England) | 451 | 22 | 239 | 5 | 3-45 | 47.80 | 0 | 0 |
| 1963 | (England) | 1291 | 70 | 528 | 28 | 5-46 | 18.85 | 3 | 1 |
| 1963-64 | (West Indies) | 198 | 2 | 191 | 4 | 2-75 | 47.75 | 0 | 0 |
| 1964 | (England) | 253 | 6 | 171 | 3 | 1-15 | 57.00 | 0 | 0 |
| 1965 | (England) | 78 | 3 | 68 | 1 | 1-68 | 68.00 | 0 | 0 |
| 1966 | (England) | 1877 | 58 | 812 | 36 | 6-49 | 22.55 | 2 | 0 |
| 1967 | (England) | 1020 | 41 | 512 | 12 | 3-63 | 42.66 | 0 | 0 |
| 1968 | (England) | 1310 | 39 | 659 | 19 | 4-38 | 34.68 | 0 | 0 |
| 1969 | (England) | 2903 | 110 | 1295 | 50 | 6-22 | 25.90 | 3 | 0 |
| 1970 | (England) | 3424 | 109 | 1714 | 43 | 4-24 | 39.86 | 0 | 0 |
| 1971 | (England) | 1898 | 76 | 834 | 27 | 4-59 | 30.88 | 0 | 0 |