| Player | Date | Match | Overs | Mdns | Runs | Wkts | Ave | Econ | SR | Wd | Nb | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lockie Ferguson | 14 Jul 2018 | @ Lancashire Lightning | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | - | 1 | |
| Dillon Pennington | 15 Jul 2018 | @ Yorkshire Carnegie | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | - | - | |
| Roelof van der Merwe | 27 Jul 2018 | @ Surrey Lions | 2 | 0 | 26 | 1 | 26.00 | 13.00 | 12.00 | 2 | - | |
| Imran Tahir | 28 Jul 2018 | @ Nottinghamshire Outlaws | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Jordan Thompson | 31 Jul 2018 | @ Leicestershire Foxes | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | 2 | - | |
| Grant Elliott | 9 Aug 2018 | @ Nottinghamshire Outlaws | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Daniel Christian | 10 Aug 2018 | @ Yorkshire Carnegie | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | - | - | |
| Gareth Batty | 12 Aug 2018 | @ Gloucestershire Gladiators | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | 3 | - | |
| Jack Brooks | 16 Aug 2018 | @ Northamptonshire Steelbacks | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | 1 | |
| Ben Sanderson | 16 Aug 2018 | @ Yorkshire Carnegie | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | 1 | - | |
| Matthew Carter | 26 Aug 2018 | @ Somerset | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | - | - | |
| Sam Cook | 4 Jul 2018 | @ Sussex Sharks | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Ish Sodhi | 4 Jul 2018 | @ Warwickshire Bears | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Arron Lilley | 18 Jul 2018 | @ Leicestershire Foxes | 3 | 0 | 27 | 1 | 27.00 | 9.00 | 18.00 | - | - | |
| Jeetan Patel | 20 Jul 2018 | @ Northamptonshire Steelbacks | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Mohammad Nabi | 20 Jul 2018 | @ Nottinghamshire Outlaws | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Tom Smith | 27 Jul 2018 | @ Welsh Dragons | 3 | 0 | 27 | 1 | 27.00 | 9.00 | 18.00 | - | - | |
| Gavin Griffiths | 31 Jul 2018 | @ Yorkshire Carnegie | 3 | 0 | 27 | 1 | 27.00 | 9.00 | 18.00 | 1 | - | |
| Jade Dernbach | 5 Aug 2018 | @ Essex Eagles | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Mujeeb Zadran | 8 Aug 2018 | @ Somerset | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | 2 | - | |
| Mohammad Nabi | 8 Aug 2018 | @ Durham Dynamos | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Ben Whitehead | 8 Aug 2018 | @ Leicestershire Foxes | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Steven Mullaney | 9 Aug 2018 | @ Warwickshire Bears | 3 | 0 | 27 | 1 | 27.00 | 9.00 | 18.00 | 1 | - | |
| Richard Gleeson | 17 Aug 2018 | @ Leicestershire Foxes | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | 1 | 1 | |
| Jordan Clark | 15 Sep 2018 | @ Worcestershire Royals | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | 1 | - | |
| Chris Wood | 6 Jul 2018 | @ Welsh Dragons | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | 2 | - | |
| Paul Stirling | 8 Jul 2018 | @ Gloucestershire Gladiators | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | 2 | - | |
| Dwayne Bravo | 20 Jul 2018 | @ Hampshire Royals | 3.4 | 0 | 28 | 1 | 28.00 | 7.64 | 22.00 | - | - | |
| Steven Finn | 20 Jul 2018 | @ Hampshire Royals | 2 | 0 | 28 | 1 | 28.00 | 14.00 | 12.00 | - | - | |
| Steven Patterson | 20 Jul 2018 | @ Lancashire Lightning | 3 | 0 | 28 | 1 | 28.00 | 9.33 | 18.00 | 1 | - | |
| Jofra Archer | 1 Aug 2018 | @ Gloucestershire Gladiators | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | - | - | |
| David Wiese | 2 Aug 2018 | @ Middlesex Panthers | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | 4 | - | |
| Chris Rushworth | 7 Aug 2018 | @ Lancashire Lightning | 3 | 0 | 28 | 1 | 28.00 | 9.33 | 18.00 | 1 | - | |
| Rikki Clarke | 15 Aug 2018 | @ Hampshire Royals | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | 1 | - | |
| Benny Howell | 17 Aug 2018 | @ Hampshire Royals | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | 1 | - | |
| Zahir Khan | 23 Aug 2018 | @ Kent Spitfires | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | 3 | - | |
| Tymal Mills | 24 Aug 2018 | @ Durham Dynamos | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | - | - | |
| Ed Barnard | 15 Sep 2018 | @ Sussex Sharks | 3 | 0 | 28 | 1 | 28.00 | 9.33 | 18.00 | - | - | |
| Sam Cook | 6 Jul 2018 | @ Middlesex Panthers | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | - | |
| Wahab Riaz | 6 Jul 2018 | @ Lancashire Lightning | 2.3 | 0 | 29 | 1 | 29.00 | 11.60 | 15.00 | - | - | |
| Azeem Rafiq | 15 Jul 2018 | @ Worcestershire Royals | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | - | |
| Callum Parkinson | 18 Jul 2018 | @ Lancashire Lightning | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | - | |
| Mujeeb Zadran | 21 Jul 2018 | @ Essex Eagles | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | - | |
| Paul Collingwood | 28 Jul 2018 | @ Nottinghamshire Outlaws | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | 1 | |
| Matt Parkinson | 7 Aug 2018 | @ Durham Dynamos | 3 | 0 | 29 | 1 | 29.00 | 9.67 | 18.00 | - | - | |
| Danny Lamb | 10 Aug 2018 | @ Warwickshire Bears | 3 | 0 | 29 | 1 | 29.00 | 9.67 | 18.00 | - | 1 | |
| Mark Wood | 10 Aug 2018 | @ Northamptonshire Steelbacks | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | 2 | - | |
| Ed Barnard | 10 Aug 2018 | @ Leicestershire Foxes | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | - | |
| Danny Lamb | 12 Aug 2018 | @ Durham Dynamos | 3 | 0 | 29 | 1 | 29.00 | 9.67 | 18.00 | - | - | |
| Tom Curran | 15 Aug 2018 | @ Hampshire Royals | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | 1 | - | |
| Brett Hutton | 16 Aug 2018 | @ Yorkshire Carnegie | 3 | 0 | 29 | 1 | 29.00 | 9.67 | 18.00 | - | - | |
| Steven Mullaney | 26 Aug 2018 | @ Somerset | 2 | 0 | 29 | 1 | 29.00 | 14.50 | 12.00 | - | - | |
| Adam Zampa | 4 Jul 2018 | @ Sussex Sharks | 3 | 0 | 30 | 1 | 30.00 | 10.00 | 18.00 | - | - | |
| Ish Sodhi | 6 Jul 2018 | @ Northamptonshire Steelbacks | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | - | - | |
| Calum Haggett | 11 Jul 2018 | @ Gloucestershire Gladiators | 3 | 0 | 30 | 1 | 30.00 | 10.00 | 18.00 | - | - | |
| Harry Gurney | 20 Jul 2018 | @ Leicestershire Foxes | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | 2 | - | |
| Liam Dawson | 26 Jul 2018 | @ Middlesex Panthers | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | - | - | |
| Mujeeb Zadran | 26 Jul 2018 | @ Middlesex Panthers | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | 1 | - | |
| Andrew Salter | 27 Jul 2018 | @ Gloucestershire Gladiators | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | - | - | |
| Callum Parkinson | 31 Jul 2018 | @ Yorkshire Carnegie | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | 1 | - | |
| Chris Jordan | 1 Aug 2018 | @ Gloucestershire Gladiators | 3.2 | 0 | 30 | 1 | 30.00 | 9.00 | 20.00 | - | - | |
| Samit Patel | 2 Aug 2018 | @ Derbyshire Falcons | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | - | - | |
| Calum Haggett | 5 Aug 2018 | @ Gloucestershire Gladiators | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | 1 | - | |
| Imran Qayyum | 5 Aug 2018 | @ Gloucestershire Gladiators | 3.1 | 0 | 30 | 1 | 30.00 | 9.47 | 19.00 | 1 | 1 | |
| Andrew Tye | 9 Aug 2018 | @ Middlesex Panthers | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | - | - | |
| Ish Sodhi | 10 Aug 2018 | @ Yorkshire Carnegie | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | 2 | - | |
| Kieran Noema-Barnett | 12 Aug 2018 | @ Surrey Lions | 3 | 0 | 30 | 1 | 30.00 | 10.00 | 18.00 | 1 | - | |
| Adam Milne | 17 Aug 2018 | @ Essex Eagles | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | - | - | |
| Aron Nijjar | 17 Aug 2018 | @ Kent Spitfires | 3 | 0 | 30 | 1 | 30.00 | 10.00 | 18.00 | - | - | |
| Joe Denly | 23 Aug 2018 | @ Lancashire Lightning | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | 1 | - | |
| Adam Milne | 23 Aug 2018 | @ Lancashire Lightning | 3.4 | 0 | 30 | 1 | 30.00 | 8.18 | 22.00 | - | - | |
| Mohammad Abbas | 4 Jul 2018 | @ Northamptonshire Steelbacks | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | - | - | |
| Chris Rushworth | 5 Jul 2018 | @ Yorkshire Carnegie | 3 | 0 | 31 | 1 | 31.00 | 10.33 | 18.00 | - | - | |
| Mohammad Abbas | 13 Jul 2018 | @ Warwickshire Bears | 3 | 0 | 31 | 1 | 31.00 | 10.33 | 18.00 | - | - | |
| Nathan Rimmington | 13 Jul 2018 | @ Yorkshire Carnegie | 3 | 0 | 31 | 1 | 31.00 | 10.33 | 18.00 | 2 | - | |
| David Wiese | 13 Jul 2018 | @ Surrey Lions | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | - | - | |
| Jamie Overton | 13 Jul 2018 | @ Gloucestershire Gladiators | 2 | 0 | 31 | 1 | 31.00 | 15.50 | 12.00 | - | - | |
| Luke Fletcher | 17 Jul 2018 | @ Durham Dynamos | 3 | 0 | 31 | 1 | 31.00 | 10.33 | 18.00 | - | - | |
| Liam Dawson | 20 Jul 2018 | @ Middlesex Panthers | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | 1 | - | |
| Kieran Noema-Barnett | 20 Jul 2018 | @ Essex Eagles | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | 3 | - | |
| Dwayne Bravo | 26 Jul 2018 | @ Hampshire Royals | 3.5 | 0 | 31 | 1 | 31.00 | 8.09 | 23.00 | 2 | - | |
| Brett D'Oliveira | 27 Jul 2018 | @ Northamptonshire Steelbacks | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | - | - | |
| Scott Borthwick | 31 Jul 2018 | @ Welsh Dragons | 2 | 0 | 31 | 1 | 31.00 | 15.50 | 12.00 | 1 | - | |
| Jack Brooks | 3 Aug 2018 | @ Northamptonshire Steelbacks | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | - | - | |
| Seekkuge Prasanna | 3 Aug 2018 | @ Yorkshire Carnegie | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | 1 | - | |
| Ben Whitehead | 3 Aug 2018 | @ Worcestershire Royals | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | 1 | - | |
| Lewis Gregory | 3 Aug 2018 | @ Essex Eagles | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | - | - | |
| Brett Hutton | 5 Aug 2018 | @ Warwickshire Bears | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | - | - | |
| Ben Raine | 10 Aug 2018 | @ Worcestershire Royals | 3 | 0 | 31 | 1 | 31.00 | 10.33 | 18.00 | - | 1 | |
| Daniel Christian | 12 Aug 2018 | @ Worcestershire Royals | 2 | 0 | 31 | 1 | 31.00 | 15.50 | 12.00 | 1 | - | |
| Zahir Khan | 15 Aug 2018 | @ Warwickshire Bears | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | 3 | - | |
| Joe Denly | 16 Aug 2018 | @ Somerset | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | - | - | |
| Ben Whitehead | 24 Aug 2018 | @ Sussex Sharks | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | - | 1 | |
| Danny Briggs | 15 Sep 2018 | @ Somerset | 3 | 0 | 31 | 1 | 31.00 | 10.33 | 18.00 | - | - | |
| Imran Qayyum | 6 Jul 2018 | @ Surrey Lions | 4 | 0 | 32 | 1 | 32.00 | 8.00 | 24.00 | - | - | |
| David Payne | 6 Jul 2018 | @ Somerset | 4 | 0 | 32 | 1 | 32.00 | 8.00 | 24.00 | 1 | - | |
| Paul Collingwood | 6 Jul 2018 | @ Leicestershire Foxes | 4 | 0 | 32 | 1 | 32.00 | 8.00 | 24.00 | 1 | - | |
| Ashton Agar | 19 Jul 2018 | @ Somerset | 3 | 0 | 32 | 1 | 32.00 | 10.67 | 18.00 | - | - | |
| James Faulkner | 20 Jul 2018 | @ Yorkshire Carnegie | 3 | 0 | 32 | 1 | 32.00 | 10.67 | 18.00 | - | - | |
| Rikki Clarke | 31 Jul 2018 | @ Welsh Dragons | 4 | 0 | 32 | 1 | 32.00 | 8.00 | 24.00 | - | - | |