Twenty20 Batting and Fielding in Each Season by Ashton Agar
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 2013-14 | (India) | 4 | 3 | 0 | 55 | 35 | 18.33 | 0 | 0 | 0 | |
| 2013-14 | (Australia) | 1 | 1 | 0 | 2 | 2 | 2.00 | 0 | 0 | 0 | |
| 2014-15 | (Australia) | 8 | 6 | 2 | 56 | 31* | 14.00 | 0 | 0 | 4 | |
| 2014-15 | (India) | 4 | 4 | 0 | 28 | 15 | 7.00 | 0 | 0 | 2 | |
| 2015-16 | (India) | 1 | 1 | 0 | 9 | 9 | 9.00 | 0 | 0 | 2 | |
| 2015-16 | (South Africa) | 1 | 0 | | | | | | | 1 | |
| 2015-16 | (Australia) | 8 | 6 | 1 | 124 | 68 | 24.80 | 0 | 1 | 6 | |
| 2016-17 | (Australia) | 9 | 6 | 4 | 79 | 29* | 39.50 | 0 | 0 | 8 | |
| 2017-18 | (New Zealand) | 2 | 1 | 0 | 2 | 2 | 2.00 | 0 | 0 | 1 | |
| 2017-18 | (Australia) | 12 | 7 | 4 | 149 | 33* | 49.66 | 0 | 0 | 6 | |
| 2018 | (England) | 7 | 7 | 4 | 69 | 29 | 23.00 | 0 | 0 | 2 | |
| 2018 | (Zimbabwe) | 5 | 3 | 1 | 23 | 11 | 11.50 | 0 | 0 | 3 | |
| 2018-19 | (United Arab Emirates) | 2 | 1 | 0 | 19 | 19 | 19.00 | 0 | 0 | 0 | |
| 2018-19 | (Australia) | 7 | 6 | 0 | 58 | 32 | 9.66 | 0 | 0 | 4 | |
| 2019 | (England) | 4 | 4 | 1 | 95 | 41* | 31.66 | 0 | 0 | 0 | |
| 2019-20 | (Australia) | 15 | 8 | 2 | 49 | 14 | 8.16 | 0 | 0 | 8 | |
| 2019-20 | (South Africa) | 3 | 3 | 2 | 22 | 20* | 22.00 | 0 | 0 | 2 | |
| 2020 | (England) | 3 | 3 | 1 | 43 | 23 | 21.50 | 0 | 0 | 2 | |
| 2020-21 | (New Zealand) | 5 | 4 | 0 | 29 | 23 | 7.25 | 0 | 0 | 3 | |
| 2021 | (Bangladesh) | 5 | 4 | 0 | 36 | 27 | 9.00 | 0 | 0 | 5 | |
| 2021 | (West Indies) | 2 | 2 | 0 | 2 | 1 | 1.00 | 0 | 0 | 1 | |
| 2021-22 | (Australia) | 18 | 13 | 5 | 176 | 30* | 22.00 | 0 | 0 | 6 | |
| 2021-22 | (United Arab Emirates) | 1 | 1 | 0 | 20 | 20 | 20.00 | 0 | 0 | 0 | |
| 2022 | (Sri Lanka) | 3 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 3 | |
| 2022-23 | (Australia) | 11 | 5 | 1 | 34 | 24 | 8.50 | 0 | 0 | 5 | |