Twenty20 Blast Bowling Against Each Opponent by Calvin Harrison
| Opponent | Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ |
| Derbyshire | 132 | 0 | 164 | 7 | 3-32 | 23.42 | 0 | 0 | 18.85 | 7.45 |
| Durham | 150 | 0 | 188 | 6 | 4-36 | 31.33 | 1 | 0 | 25.00 | 7.52 |
| Essex | 14 | 0 | 9 | 5 | 5-9 | 1.80 | 0 | 1 | 2.80 | 3.85 |
| Glamorgan | 48 | 0 | 54 | 5 | 3-20 | 10.80 | 0 | 0 | 9.60 | 6.75 |
| Gloucestershire | 60 | 0 | 81 | 3 | 2-23 | 27.00 | 0 | 0 | 20.00 | 8.10 |
| Hampshire | 24 | 0 | 27 | 2 | 2-27 | 13.50 | 0 | 0 | 12.00 | 6.75 |
| Lancashire | 156 | 0 | 216 | 4 | 2-19 | 54.00 | 0 | 0 | 39.00 | 8.30 |
| Leicestershire | 194 | 0 | 261 | 14 | 3-20 | 18.64 | 0 | 0 | 13.85 | 8.07 |
| Northamptonshire | 54 | 0 | 94 | 3 | 1-17 | 31.33 | 0 | 0 | 18.00 | 10.44 |
| Somerset | 42 | 0 | 57 | 4 | 2-26 | 14.25 | 0 | 0 | 10.50 | 8.14 |
| Surrey | 14 | 0 | 25 | 0 | | | | | | 10.71 |
| Sussex | 24 | 0 | 39 | 1 | 1-39 | 39.00 | 0 | 0 | 24.00 | 9.75 |
| Warwickshire | 176 | 1 | 255 | 10 | 4-17 | 25.50 | 1 | 0 | 17.60 | 8.69 |
| Worcestershire | 208 | 0 | 201 | 10 | 4-17 | 20.10 | 1 | 0 | 20.80 | 5.79 |
| Yorkshire | 72 | 0 | 75 | 4 | 2-19 | 18.75 | 0 | 0 | 18.00 | 6.25 |