| Full name: | Jacob Andrew Duffy |
| Born: | 2nd August 1994, Lumsden, Southland, New Zealand |
| Batting: | Right-hand batter |
| Bowling: | Right-arm fast-medium |
| Relations: | Brother: RM Duffy |
| Teams: | New Zealand (International Twenty20: 2020/21-2024/25); New Zealand (ODI: 2022-2024/25); Otago (Main Twenty20: 2011/12-2024/25); Otago (Main FC: 2011/12-2024/25); Otago (Main ListA: 2012/13-2023/24); Kent (Main FC: 2022); Nottinghamshire (Main FC: 2024); Worcestershire (Main FC: 2025); New Zealand Under-19s (Under-19 ODI: 2011/12-2012); All teams |
| Lists of matches and more detailed statistics | |
| ODI Career Batting and Fielding (2022-2024/25) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| New Zealand | 14 | 7 | 6 | 12 | 4* | 12.00 | 0 | 0 | 60.00 | 4 | |
| ODI Career Bowling (2022-2024/25) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| New Zealand | 634 | 3 | 647 | 26 | 3-35 | 24.88 | 0 | 0 | 24.38 | 6.12 |
| International Twenty20 Career Batting and Fielding (2020/21-2024/25) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| New Zealand | 23 | 5 | 2 | 19 | 8* | 6.33 | 0 | 0 | 82.60 | 9 | |
| International Twenty20 Career Bowling (2020/21-2024/25) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| New Zealand | 442 | 0 | 516 | 32 | 4-14 | 16.12 | 4 | 0 | 13.81 | 7.00 |
| First-Class Career Batting and Fielding (2011/12-2025) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Overall | 106 | 151 | 41 | 1424 | 71 | 12.94 | 0 | 3 | 50.85 | 40 | |
| First-Class Career Bowling (2011/12-2025) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| Overall | 19398 | 737 | 10245 | 310 | 7-89 | 33.04 | 12 | 0 | 62.57 | 3.16 |
| List A Career Batting and Fielding (2012/13-2024/25) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Overall | 99 | 55 | 24 | 374 | 39 | 12.06 | 0 | 0 | 91.66 | 36 | |
| List A Career Bowling (2012/13-2024/25) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Overall | 4692 | 37 | 4264 | 169 | 6-35 | 25.23 | 4 | 5 | 27.76 | 5.45 |
| Twenty20 Career Batting and Fielding (2011/12-2024/25) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Overall | 126 | 49 | 26 | 190 | 18 | 8.26 | 0 | 0 | 128.37 | 37 | |
| Twenty20 Career Bowling (2011/12-2024/25) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Overall | 2530 | 4 | 3531 | 139 | 5-18 | 25.40 | 6 | 2 | 18.20 | 8.37 |
| Under-19 ODI Career Batting and Fielding (2011/12-2012) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| New Zealand Under-19s | 9 | 8 | 4 | 37 | 21* | 9.25 | 0 | 0 | 97.36 | 0 | |
| Under-19 ODI Career Bowling (2011/12-2012) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| New Zealand Under-19s | 408 | 3 | 295 | 14 | 4-40 | 21.07 | 1 | 0 | 29.14 | 4.33 |
| Super Smash Career Batting and Fielding (2011/12-2024/25) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Otago | 102 | 43 | 24 | 153 | 16 | 8.05 | 0 | 0 | 135.39 | 27 | |
| Super Smash Career Bowling (2011/12-2024/25) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Otago | 2070 | 4 | 2968 | 107 | 5-18 | 27.73 | 2 | 2 | 19.34 | 8.60 |