Twenty20 Blast Bowling in Each Season by Josh Cobb
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ |
| 2008 | (England) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2010 | (England) | 54 | 0 | 101 | 2 | 2-16 | 50.50 | 0 | 0 | 27.00 | 11.22 |
| 2011 | (England) | 156 | 0 | 209 | 11 | 4-22 | 19.00 | 1 | 0 | 14.18 | 8.03 |
| 2012 | (England) | 114 | 0 | 153 | 2 | 1-20 | 76.50 | 0 | 0 | 57.00 | 8.05 |
| 2013 | (England) | 157 | 0 | 185 | 9 | 3-9 | 20.55 | 0 | 0 | 17.44 | 7.07 |
| 2014 | (England) | 223 | 0 | 279 | 14 | 3-18 | 19.92 | 0 | 0 | 15.92 | 7.50 |
| 2015 | (England) | 162 | 0 | 230 | 6 | 2-30 | 38.33 | 0 | 0 | 27.00 | 8.51 |
| 2016 | (England) | 139 | 0 | 196 | 6 | 2-21 | 32.66 | 0 | 0 | 23.16 | 8.46 |
| 2017 | (England) | 36 | 0 | 66 | 1 | 1-16 | 66.00 | 0 | 0 | 36.00 | 11.00 |
| 2018 | (England) | 84 | 0 | 124 | 1 | 1-13 | 124.00 | 0 | 0 | 84.00 | 8.85 |
| 2019 | (England) | 132 | 0 | 127 | 2 | 1-17 | 63.50 | 0 | 0 | 66.00 | 5.77 |
| 2020 | (England) | 156 | 0 | 159 | 3 | 1-17 | 53.00 | 0 | 0 | 52.00 | 6.11 |
| 2021 | (England) | 54 | 0 | 68 | 2 | 2-19 | 34.00 | 0 | 0 | 27.00 | 7.55 |
| 2022 | (England) | 178 | 0 | 205 | 12 | 5-25 | 17.08 | 0 | 1 | 14.83 | 6.91 |
| 2023 | (England) | 42 | 0 | 74 | 0 | | | | | | 10.57 |