| Player | Date | Match | Overs | Mdns | Runs | Wkts | Ave | Econ | SR | Wd | Nb | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ben Dwarshuis | 9 Jul 2021 | @ Warwickshire Bears | 3 | 0 | 24 | 1 | 24.00 | 8.00 | 18.00 | 1 | - | |
| Tim Bresnan | 10 Jun 2021 | @ Yorkshire Carnegie | 3.3 | 0 | 25 | 1 | 25.00 | 7.14 | 21.00 | - | - | |
| Chris Green | 10 Jun 2021 | @ Surrey Lions | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | 3 | - | |
| Fred Klaassen | 11 Jun 2021 | @ Middlesex Panthers | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | - | - | |
| Fynn Hudson-Prentice | 11 Jun 2021 | @ Leicestershire Foxes | 2 | 0 | 25 | 1 | 25.00 | 12.50 | 12.00 | 1 | - | |
| Sam Curran | 14 Jun 2021 | @ Welsh Dragons | 2 | 0 | 25 | 1 | 25.00 | 12.50 | 12.00 | 2 | - | |
| Liam Livingstone | 17 Jun 2021 | @ Durham Dynamos | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | - | - | |
| Qais Ahmad | 20 Jun 2021 | @ Essex Eagles | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | - | - | |
| Steven Mullaney | 20 Jun 2021 | @ Lancashire Lightning | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | - | - | |
| Liam Trevaskis | 23 Jun 2021 | @ Northamptonshire Steelbacks | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | - | - | |
| Graeme White | 25 Jun 2021 | @ Lancashire Lightning | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | - | - | |
| Ben Sanderson | 25 Jun 2021 | @ Lancashire Lightning | 3 | 0 | 25 | 1 | 25.00 | 8.33 | 18.00 | - | - | |
| Fynn Hudson-Prentice | 25 Jun 2021 | @ Nottinghamshire Outlaws | 3 | 0 | 25 | 1 | 25.00 | 8.33 | 18.00 | - | - | |
| Tom Hartley | 26 Jun 2021 | @ Nottinghamshire Outlaws | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | - | - | |
| Jack Brooks | 1 Jul 2021 | @ Gloucestershire Gladiators | 3 | 0 | 25 | 1 | 25.00 | 8.33 | 18.00 | - | - | |
| Tom Smith | 1 Jul 2021 | @ Somerset | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | 1 | - | |
| Ravi Bopara | 1 Jul 2021 | @ Middlesex Panthers | 3 | 0 | 25 | 1 | 25.00 | 8.33 | 18.00 | - | - | |
| David Wiese | 1 Jul 2021 | @ Middlesex Panthers | 3 | 0 | 25 | 1 | 25.00 | 8.33 | 18.00 | - | - | |
| Tom Helm | 1 Jul 2021 | @ Sussex Sharks | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | - | - | |
| Liam Dawson | 16 Jul 2021 | @ Essex Eagles | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | - | - | |
| Rashid Khan | 24 Aug 2021 | @ Yorkshire Carnegie | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | - | - | |
| Samit Patel | 25 Aug 2021 | @ Hampshire Royals | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | - | - | |
| Brydon Carse | 11 Jun 2021 | @ Yorkshire Carnegie | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | - | - | |
| Gareth Batty | 11 Jun 2021 | @ Somerset | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| George Scrimshaw | 13 Jun 2021 | @ Warwickshire Bears | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | 2 | - | |
| Lewis Goldsworthy | 23 Jun 2021 | @ Surrey Lions | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Craig Overton | 25 Jun 2021 | @ Hampshire Royals | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | - | - | |
| Saqib Mahmood | 25 Jun 2021 | @ Northamptonshire Steelbacks | 3.2 | 0 | 26 | 1 | 26.00 | 7.80 | 20.00 | - | - | |
| Conor McKerr | 25 Jun 2021 | @ Nottinghamshire Outlaws | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | 2 | - | |
| Steven Mullaney | 26 Jun 2021 | @ Lancashire Lightning | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | - | - | |
| Will Beer | 27 Jun 2021 | @ Surrey Lions | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | 1 | - | |
| Jack Brooks | 29 Jun 2021 | @ Essex Eagles | 3.1 | 0 | 26 | 1 | 26.00 | 8.21 | 19.00 | - | - | |
| Max Waller | 29 Jun 2021 | @ Essex Eagles | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | 2 | - | |
| Aron Nijjar | 29 Jun 2021 | @ Somerset | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Mason Crane | 30 Jun 2021 | @ Surrey Lions | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Matt Parkinson | 1 Jul 2021 | @ Worcestershire Royals | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Steven Finn | 1 Jul 2021 | @ Sussex Sharks | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Ryan Higgins | 9 Jul 2021 | @ Middlesex Panthers | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Mohammad Nabi | 9 Jul 2021 | @ Lancashire Lightning | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Daniel Moriarty | 9 Jul 2021 | @ Kent Spitfires | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Archie Lenham | 9 Jul 2021 | @ Essex Eagles | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | - | - | |
| Benny Howell | 16 Jul 2021 | @ Surrey Lions | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Luke Wells | 17 Jul 2021 | @ Yorkshire Carnegie | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | - | - | |
| Will Beer | 18 Jul 2021 | @ Kent Spitfires | 4 | 1 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Rashid Khan | 18 Jul 2021 | @ Kent Spitfires | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Mason Crane | 25 Aug 2021 | @ Nottinghamshire Outlaws | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Scott Borthwick | 18 Jul 2021 | @ Nottinghamshire Outlaws | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Ish Sodhi | 9 Jun 2021 | @ Nottinghamshire Outlaws | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Ben Dwarshuis | 13 Jun 2021 | @ Lancashire Lightning | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Daniel Worrall | 17 Jun 2021 | @ Middlesex Panthers | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | 3 | - | |
| Jordan Clark | 21 Jun 2021 | @ Essex Eagles | 2.3 | 0 | 27 | 1 | 27.00 | 10.80 | 15.00 | 5 | - | |
| Daniel Moriarty | 21 Jun 2021 | @ Essex Eagles | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Gus Atkinson | 23 Jun 2021 | @ Somerset | 3.4 | 0 | 27 | 1 | 27.00 | 7.36 | 22.00 | 1 | - | |
| Kyle Jamieson | 29 Jun 2021 | @ Welsh Dragons | 3 | 0 | 27 | 1 | 27.00 | 9.00 | 18.00 | 3 | - | |
| Will Beer | 1 Jul 2021 | @ Middlesex Panthers | 3 | 0 | 27 | 1 | 27.00 | 9.00 | 18.00 | - | - | |
| Lewis Goldsworthy | 9 Jul 2021 | @ Hampshire Royals | 3 | 0 | 27 | 1 | 27.00 | 9.00 | 18.00 | - | - | |
| Matt Critchley | 9 Jul 2021 | @ Durham Dynamos | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Craig Miles | 9 Jul 2021 | @ Worcestershire Royals | 3 | 0 | 27 | 1 | 27.00 | 9.00 | 18.00 | 1 | - | |
| Josh Shaw | 16 Jul 2021 | @ Surrey Lions | 3 | 0 | 27 | 1 | 27.00 | 9.00 | 18.00 | 1 | 1 | |
| Liam Hurt | 17 Jul 2021 | @ Yorkshire Carnegie | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | 2 | |
| Mason Crane | 18 Sep 2021 | @ Somerset | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Lewis Goldsworthy | 18 Sep 2021 | @ Kent Spitfires | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Liam Dawson | 9 Jun 2021 | @ Kent Spitfires | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | 1 | - | |
| Andrew Salter | 10 Jun 2021 | @ Gloucestershire Gladiators | 3 | 0 | 28 | 1 | 28.00 | 9.33 | 18.00 | - | - | |
| Liam Trevaskis | 11 Jun 2021 | @ Yorkshire Carnegie | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | 1 | - | |
| Jordan Clark | 11 Jun 2021 | @ Somerset | 3 | 0 | 28 | 1 | 28.00 | 9.33 | 18.00 | - | - | |
| Graeme van Buuren | 13 Jun 2021 | @ Kent Spitfires | 3 | 0 | 28 | 1 | 28.00 | 9.33 | 18.00 | - | - | |
| Craig Overton | 15 Jun 2021 | @ Kent Spitfires | 3 | 0 | 28 | 1 | 28.00 | 9.33 | 18.00 | - | - | |
| Matthew Waite | 20 Jun 2021 | @ Derbyshire Falcons | 3 | 0 | 28 | 1 | 28.00 | 9.33 | 18.00 | 1 | 1 | |
| Ed Barnard | 23 Jun 2021 | @ Yorkshire Carnegie | 3 | 0 | 28 | 1 | 28.00 | 9.33 | 18.00 | - | - | |
| Tom Hartley | 25 Jun 2021 | @ Northamptonshire Steelbacks | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | 1 | - | |
| Naveen-ul-Haq | 27 Jun 2021 | @ Worcestershire Royals | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | 2 | 1 | |
| Chris Wood | 30 Jun 2021 | @ Surrey Lions | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | - | - | |
| D'Arcy Short | 2 Jul 2021 | @ Gloucestershire Gladiators | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | - | - | |
| Ish Sodhi | 2 Jul 2021 | @ Derbyshire Falcons | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | - | - | |
| Liam Dawson | 18 Jul 2021 | @ Welsh Dragons | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | - | - | |
| Liam Dawson | 18 Sep 2021 | @ Somerset | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | - | - | |
| Grant Stewart | 18 Sep 2021 | @ Somerset | 3 | 0 | 28 | 1 | 28.00 | 9.33 | 18.00 | 1 | - | |
| Lockie Ferguson | 10 Jun 2021 | @ Warwickshire Bears | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | 1 | - | |
| Liam Livingstone | 10 Jun 2021 | @ Leicestershire Foxes | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | - | |
| Blake Cullen | 15 Jun 2021 | @ Hampshire Royals | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | 1 | - | |
| Max Waller | 25 Jun 2021 | @ Hampshire Royals | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | 2 | - | |
| Steven Mullaney | 25 Jun 2021 | @ Derbyshire Falcons | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | - | |
| Brandon Glover | 26 Jun 2021 | @ Yorkshire Carnegie | 3 | 0 | 29 | 1 | 29.00 | 9.67 | 18.00 | 3 | - | |
| Daryl Mitchell | 27 Jun 2021 | @ Leicestershire Foxes | 3 | 0 | 29 | 1 | 29.00 | 9.67 | 18.00 | 1 | - | |
| Matty Potts | 30 Jun 2021 | @ Northamptonshire Steelbacks | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | 1 | |
| Gus Atkinson | 2 Jul 2021 | @ Kent Spitfires | 3 | 0 | 29 | 1 | 29.00 | 9.67 | 18.00 | - | - | |
| Carlos Brathwaite | 10 Jun 2021 | @ Yorkshire Carnegie | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | - | - | |
| Steven Finn | 11 Jun 2021 | @ Kent Spitfires | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | 1 | - | |
| Jack Leaning | 11 Jun 2021 | @ Middlesex Panthers | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | 3 | - | |
| Calvin Harrison | 11 Jun 2021 | @ Warwickshire Bears | 3 | 0 | 30 | 1 | 30.00 | 10.00 | 18.00 | - | - | |
| Ben Mike | 11 Jun 2021 | @ Derbyshire Falcons | 2 | 0 | 30 | 1 | 30.00 | 15.00 | 12.00 | 1 | 1 | |
| Jack Plom | 13 Jun 2021 | @ Welsh Dragons | 3 | 0 | 30 | 1 | 30.00 | 10.00 | 18.00 | - | - | |
| Danny Briggs | 13 Jun 2021 | @ Derbyshire Falcons | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | - | - | |
| Paul Coughlin | 13 Jun 2021 | @ Leicestershire Foxes | 3 | 0 | 30 | 1 | 30.00 | 10.00 | 18.00 | - | - | |
| Liam Trevaskis | 13 Jun 2021 | @ Leicestershire Foxes | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | 2 | - | |
| Jordan Clark | 14 Jun 2021 | @ Welsh Dragons | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | - | - | |
| Lewis Goldsworthy | 15 Jun 2021 | @ Kent Spitfires | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | - | - | |
| Wayne Parnell | 15 Jun 2021 | @ Warwickshire Bears | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | 1 | - | |
| Steven Finn | 17 Jun 2021 | @ Gloucestershire Gladiators | 3 | 0 | 30 | 1 | 30.00 | 10.00 | 18.00 | - | - | |