List A Batting and Fielding in Each Season by Colin Cowdrey
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 1963 | (England) | 1 | 1 | 0 | 31 | 31 | 31.00 | 0 | 0 | 0 | |
| 1964 | (England) | 1 | 1 | 0 | 25 | 25 | 25.00 | 0 | 0 | 0 | |
| 1965 | (England) | 1 | 1 | 0 | 3 | 3 | 3.00 | 0 | 0 | 2 | |
| 1966 | (England) | 2 | 2 | 0 | 128 | 116 | 64.00 | 1 | 0 | 1 | |
| 1967 | (England) | 5 | 5 | 0 | 202 | 78 | 40.40 | 0 | 3 | 2 | |
| 1968 | (England) | 2 | 2 | 0 | 33 | 24 | 16.50 | 0 | 0 | 0 | |
| 1969 | (England) | 4 | 3 | 1 | 124 | 67 | 62.00 | 0 | 1 | 1 | |
| 1969-70 | (West Indies) | 1 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 1 | |
| 1970 | (England) | 14 | 13 | 2 | 263 | 83* | 23.90 | 0 | 1 | 11 | |
| 1970-71 | (Australia) | 2 | 2 | 0 | 10 | 9 | 5.00 | 0 | 0 | 0 | |
| 1970-71 | (New Zealand) | 3 | 3 | 0 | 23 | 14 | 7.66 | 0 | 0 | 1 | |
| 1971 | (England) | 9 | 9 | 1 | 251 | 98 | 31.37 | 0 | 3 | 8 | |
| 1972 | (England) | 9 | 6 | 1 | 175 | 107* | 35.00 | 1 | 0 | 1 | |
| 1973 | (England) | 8 | 5 | 1 | 64 | 29* | 16.00 | 0 | 0 | 3 | |
| 1974 | (England) | 16 | 15 | 4 | 369 | 115 | 33.54 | 1 | 1 | 6 | |
| 1975 | (England) | 10 | 10 | 1 | 277 | 59 | 30.77 | 0 | 3 | 2 | |