Twenty20 Batting and Fielding Against Each Opponent by Jacob Duffy
| Opponent | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| Auckland | 24 | 13 | 7 | 52 | 13* | 8.66 | 0 | 0 | 6 | |
| Bangladesh | 3 | 1 | 0 | 3 | 3 | 3.00 | 0 | 0 | 0 | |
| Canterbury | 16 | 8 | 4 | 13 | 6 | 3.25 | 0 | 0 | 4 | |
| Central Districts | 16 | 9 | 5 | 35 | 16 | 8.75 | 0 | 0 | 3 | |
| Durham | 1 | 0 | | | | | | | 0 | |
| India | 2 | 1 | 1 | 6 | 6* | | 0 | 0 | 1 | |
| Ireland | 3 | 0 | | | | | | | 1 | |
| Lancashire | 2 | 1 | 0 | 24 | 24 | 24.00 | 0 | 0 | 1 | |
| Leicestershire | 1 | 0 | | | | | | | 0 | |
| North Island | 1 | 1 | 0 | 18 | 18 | 18.00 | 0 | 0 | 1 | |
| Northamptonshire | 1 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | |
| Northern Districts | 25 | 8 | 3 | 31 | 10 | 6.20 | 0 | 0 | 11 | |
| Nottinghamshire | 1 | 0 | | | | | | | 0 | |
| Pakistan | 10 | 2 | 1 | 10 | 8* | 10.00 | 0 | 0 | 4 | |
| Scotland | 1 | 0 | | | | | | | 1 | |
| Sri Lanka | 4 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 2 | |
| Warwickshire | 1 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | |
| Wellington | 21 | 5 | 5 | 22 | 13* | | 0 | 0 | 3 | |
| Yorkshire | 1 | 0 | | | | | | | 0 | |