First-Class Batting and Fielding in Each Season by John Morrison
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 1965-66 | (New Zealand) | 2 | 4 | 0 | 63 | 24 | 15.75 | 0 | 0 | 1 | |
| 1966-67 | (New Zealand) | 2 | 3 | 0 | 42 | 24 | 14.00 | 0 | 0 | 3 | |
| 1967-68 | (New Zealand) | 5 | 10 | 2 | 171 | 48 | 21.37 | 0 | 0 | 3 | |
| 1968-69 | (New Zealand) | 6 | 11 | 1 | 134 | 75 | 13.40 | 0 | 1 | 7 | |
| 1969-70 | (New Zealand) | 4 | 6 | 1 | 135 | 56 | 27.00 | 0 | 1 | 3 | |
| 1970-71 | (New Zealand) | 5 | 9 | 1 | 312 | 108 | 39.00 | 1 | 1 | 8 | |
| 1971-72 | (New Zealand) | 5 | 9 | 0 | 218 | 82 | 24.22 | 0 | 2 | 5 | |
| 1972-73 | (New Zealand) | 6 | 10 | 2 | 362 | 180* | 45.25 | 1 | 1 | 8 | |
| 1973-74 | (Australia) | 8 | 16 | 0 | 475 | 117 | 29.68 | 1 | 2 | 6 | |
| 1973-74 | (New Zealand) | 3 | 5 | 0 | 87 | 66 | 17.40 | 0 | 1 | 3 | |
| 1974-75 | (New Zealand) | 8 | 14 | 1 | 552 | 118 | 42.46 | 1 | 5 | 9 | |
| 1975-76 | (New Zealand) | 8 | 13 | 1 | 419 | 87 | 34.91 | 0 | 2 | 6 | |
| 1975-76 | (South Africa) | 3 | 6 | 0 | 55 | 27 | 9.16 | 0 | 0 | 1 | |
| 1976-77 | (New Zealand) | 7 | 14 | 1 | 438 | 96 | 33.69 | 0 | 4 | 8 | |
| 1976-77 | (Pakistan) | 4 | 7 | 0 | 129 | 46 | 18.42 | 0 | 0 | 2 | |
| 1976-77 | (India) | 1 | 2 | 0 | 8 | 7 | 4.00 | 0 | 0 | 1 | |
| 1977-78 | (New Zealand) | 7 | 14 | 1 | 350 | 106 | 26.92 | 1 | 1 | 9 | |
| 1978-79 | (New Zealand) | 8 | 14 | 2 | 409 | 72* | 34.08 | 0 | 3 | 10 | |
| 1979-80 | (New Zealand) | 8 | 13 | 2 | 315 | 71* | 28.63 | 0 | 1 | 13 | |
| 1980-81 | (New Zealand) | 7 | 14 | 3 | 599 | 138* | 54.45 | 1 | 3 | 13 | |
| 1981-82 | (New Zealand) | 12 | 20 | 3 | 616 | 100* | 36.23 | 1 | 2 | 9 | |
| 1982-83 | (New Zealand) | 2 | 2 | 1 | 10 | 10* | 10.00 | 0 | 0 | 2 | |
| 1982-83 | (Australia) | 2 | 4 | 3 | 197 | 78* | 197.00 | 0 | 2 | 1 | |
| 1983-84 | (New Zealand) | 3 | 5 | 0 | 46 | 12 | 9.20 | 0 | 0 | 2 | |