First-Class Batting and Fielding Against Each Opponent by Gren Alabaster
| Opponent | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| Auckland | 18 | 33 | 3 | 776 | 81 | 25.86 | 0 | 4 | 6 | |
| Australians | 2 | 3 | 0 | 41 | 20 | 13.66 | 0 | 0 | 2 | |
| Canterbury | 15 | 26 | 5 | 500 | 103* | 23.80 | 1 | 1 | 12 | |
| Central Districts | 17 | 30 | 4 | 634 | 108 | 24.38 | 2 | 2 | 13 | |
| Indians | 1 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | |
| Marylebone Cricket Club | 1 | 2 | 0 | 47 | 40 | 23.50 | 0 | 0 | 0 | |
| New South Wales | 1 | 2 | 0 | 40 | 28 | 20.00 | 0 | 0 | 0 | |
| New Zealand | 1 | 2 | 2 | 38 | 36* | | 0 | 0 | 3 | |
| New Zealand Under-23s | 2 | 3 | 0 | 111 | 61 | 37.00 | 0 | 1 | 3 | |
| North Island | 1 | 1 | 1 | 25 | 25* | | 0 | 0 | 0 | |
| Northern Districts | 12 | 14 | 2 | 293 | 55 | 24.41 | 0 | 2 | 1 | |
| Otago | 5 | 8 | 0 | 93 | 55 | 11.62 | 0 | 1 | 7 | |
| Pakistanis | 1 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | |
| Tasmania | 1 | 1 | 0 | 29 | 29 | 29.00 | 0 | 0 | 1 | |
| Wellington | 16 | 26 | 3 | 542 | 71 | 23.56 | 0 | 3 | 6 | |
| West Indians | 1 | 1 | 0 | 31 | 31 | 31.00 | 0 | 0 | 0 | |
| Western Australia | 1 | 0 | | | | | | | 0 | |