| Player | Date | Match | Overs | Mdns | Runs | Wkts | Ave | Econ | SR | Wd | Nb | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Callum Parkinson | 20 Jun 2021 | @ Northamptonshire Steelbacks | 4 | 0 | 19 | 2 | 9.50 | 4.75 | 12.00 | - | - | |
| Fynn Hudson-Prentice | 24 Jun 2021 | @ Warwickshire Bears | 2 | 0 | 19 | 2 | 9.50 | 9.50 | 6.00 | 1 | - | |
| Joshua Cobb | 29 Jun 2021 | @ Leicestershire Foxes | 2 | 0 | 19 | 2 | 9.50 | 9.50 | 6.00 | - | - | |
| Tom Taylor | 30 Jun 2021 | @ Durham Dynamos | 3 | 0 | 19 | 2 | 9.50 | 6.33 | 9.00 | - | 1 | |
| David Wiese | 2 Jul 2021 | @ Welsh Dragons | 3.4 | 0 | 19 | 2 | 9.50 | 5.18 | 11.00 | 1 | 1 | |
| Darren Stevens | 9 Jul 2021 | @ Surrey Lions | 2 | 0 | 19 | 2 | 9.50 | 9.50 | 6.00 | - | - | |
| Aron Nijjar | 9 Jul 2021 | @ Sussex Sharks | 3.3 | 0 | 19 | 2 | 9.50 | 5.43 | 10.50 | - | - | |
| Jacob Lintott | 18 Jul 2021 | @ Northamptonshire Steelbacks | 4 | 0 | 19 | 2 | 9.50 | 4.75 | 12.00 | - | - | |
| Qais Ahmad | 18 Sep 2021 | @ Somerset | 4 | 0 | 19 | 2 | 9.50 | 4.75 | 12.00 | 1 | - | |
| Matthew Carter | 18 Jul 2021 | @ Durham Dynamos | 4 | 0 | 19 | 2 | 9.50 | 4.75 | 12.00 | - | - | |
| Joe Denly | 13 Jun 2021 | @ Gloucestershire Gladiators | 3 | 0 | 20 | 2 | 10.00 | 6.67 | 9.00 | 1 | - | |
| Naveen-ul-Haq | 16 Jun 2021 | @ Warwickshire Bears | 4 | 0 | 20 | 2 | 10.00 | 5.00 | 12.00 | - | - | |
| Dillon Pennington | 27 Jun 2021 | @ Leicestershire Foxes | 4 | 0 | 20 | 2 | 10.00 | 5.00 | 12.00 | - | - | |
| Matt Critchley | 2 Jul 2021 | @ Worcestershire Royals | 4 | 0 | 20 | 2 | 10.00 | 5.00 | 12.00 | - | - | |
| Will Beer | 16 Jul 2021 | @ Hampshire Royals | 3 | 0 | 20 | 2 | 10.00 | 6.67 | 9.00 | - | - | |
| Sam Cook | 11 Jun 2021 | @ Hampshire Royals | 4 | 0 | 21 | 2 | 10.50 | 5.25 | 12.00 | - | - | |
| Moeen Ali | 11 Jun 2021 | @ Northamptonshire Steelbacks | 4 | 0 | 21 | 2 | 10.50 | 5.25 | 12.00 | - | - | |
| Matt Critchley | 13 Jun 2021 | @ Warwickshire Bears | 4 | 0 | 21 | 2 | 10.50 | 5.25 | 12.00 | - | - | |
| Tymal Mills | 15 Jun 2021 | @ Essex Eagles | 4 | 0 | 21 | 2 | 10.50 | 5.25 | 12.00 | - | - | |
| Simon Harmer | 1 Jul 2021 | @ Welsh Dragons | 3 | 0 | 21 | 2 | 10.50 | 7.00 | 9.00 | 1 | - | |
| Brad Wheal | 16 Jul 2021 | @ Essex Eagles | 2.2 | 0 | 21 | 2 | 10.50 | 9.00 | 7.00 | 1 | - | |
| Gareth Batty | 16 Jul 2021 | @ Gloucestershire Gladiators | 4 | 0 | 21 | 2 | 10.50 | 5.25 | 12.00 | - | - | |
| Calvin Harrison | 16 Jul 2021 | @ Leicestershire Foxes | 4 | 0 | 21 | 2 | 10.50 | 5.25 | 12.00 | - | - | |
| Darren Stevens | 9 Jun 2021 | @ Hampshire Royals | 4 | 0 | 22 | 2 | 11.00 | 5.50 | 12.00 | - | - | |
| Matthew Carter | 9 Jun 2021 | @ Worcestershire Royals | 3 | 0 | 22 | 2 | 11.00 | 7.33 | 9.00 | 1 | - | |
| Colin Ackermann | 10 Jun 2021 | @ Lancashire Lightning | 4 | 0 | 22 | 2 | 11.00 | 5.50 | 12.00 | - | - | |
| Marnus Labuschagne | 16 Jun 2021 | @ Kent Spitfires | 4 | 0 | 22 | 2 | 11.00 | 5.50 | 12.00 | 1 | - | |
| Prem Sisodiya | 29 Jun 2021 | @ Surrey Lions | 4 | 0 | 22 | 2 | 11.00 | 5.50 | 12.00 | - | - | |
| Sam Cook | 1 Jul 2021 | @ Welsh Dragons | 3 | 0 | 22 | 2 | 11.00 | 7.33 | 9.00 | - | - | |
| Charles Morris | 9 Jun 2021 | @ Nottinghamshire Outlaws | 3 | 0 | 23 | 2 | 11.50 | 7.67 | 9.00 | - | - | |
| Simon Harmer | 11 Jun 2021 | @ Hampshire Royals | 3 | 0 | 23 | 2 | 11.50 | 7.67 | 9.00 | - | - | |
| Conor McKerr | 17 Jun 2021 | @ Northamptonshire Steelbacks | 3 | 0 | 23 | 2 | 11.50 | 7.67 | 9.00 | - | - | |
| Gavin Griffiths | 20 Jun 2021 | @ Northamptonshire Steelbacks | 4 | 0 | 23 | 2 | 11.50 | 5.75 | 12.00 | 1 | - | |
| Matt Critchley | 22 Jun 2021 | @ Leicestershire Foxes | 4 | 0 | 23 | 2 | 11.50 | 5.75 | 12.00 | - | - | |
| Callum Parkinson | 22 Jun 2021 | @ Derbyshire Falcons | 4 | 1 | 23 | 2 | 11.50 | 5.75 | 12.00 | - | - | |
| Scott Steel | 22 Jun 2021 | @ Derbyshire Falcons | 4 | 0 | 23 | 2 | 11.50 | 5.75 | 12.00 | - | - | |
| Ben Dwarshuis | 27 Jun 2021 | @ Leicestershire Foxes | 4 | 0 | 23 | 2 | 11.50 | 5.75 | 12.00 | - | - | |
| Mujeeb Zadran | 9 Jul 2021 | @ Gloucestershire Gladiators | 4 | 0 | 23 | 2 | 11.50 | 5.75 | 12.00 | 1 | - | |
| Mohammad Nabi | 18 Jul 2021 | @ Warwickshire Bears | 4 | 0 | 23 | 2 | 11.50 | 5.75 | 12.00 | - | - | |
| Luis Reece | 11 Jun 2021 | @ Leicestershire Foxes | 3 | 0 | 24 | 2 | 12.00 | 8.00 | 9.00 | - | - | |
| Carlos Brathwaite | 13 Jun 2021 | @ Derbyshire Falcons | 4 | 0 | 24 | 2 | 12.00 | 6.00 | 12.00 | 1 | - | |
| Dan Douthwaite | 18 Jun 2021 | @ Middlesex Panthers | 4 | 0 | 24 | 2 | 12.00 | 6.00 | 12.00 | 2 | - | |
| Mohammad Nabi | 23 Jun 2021 | @ Durham Dynamos | 4 | 0 | 24 | 2 | 12.00 | 6.00 | 12.00 | 1 | - | |
| Josh Davey | 25 Jun 2021 | @ Hampshire Royals | 3 | 0 | 24 | 2 | 12.00 | 8.00 | 9.00 | 2 | - | |
| Graeme White | 29 Jun 2021 | @ Leicestershire Foxes | 4 | 0 | 24 | 2 | 12.00 | 6.00 | 12.00 | 2 | - | |
| Daryl Mitchell | 9 Jul 2021 | @ Gloucestershire Gladiators | 2 | 0 | 24 | 2 | 12.00 | 12.00 | 6.00 | - | - | |
| Marcus O'Riordan | 18 Jul 2021 | @ Sussex Sharks | 4 | 0 | 24 | 2 | 12.00 | 6.00 | 12.00 | - | - | |
| Brad Wheal | 25 Aug 2021 | @ Nottinghamshire Outlaws | 3.4 | 0 | 24 | 2 | 12.00 | 6.55 | 11.00 | - | - | |
| Danny Lamb | 26 Aug 2021 | @ Somerset | 3 | 0 | 24 | 2 | 12.00 | 8.00 | 9.00 | - | - | |
| George Garton | 18 Sep 2021 | @ Kent Spitfires | 4 | 0 | 24 | 2 | 12.00 | 6.00 | 12.00 | 3 | - | |
| Dane Paterson | 18 Jul 2021 | @ Durham Dynamos | 2 | 0 | 24 | 2 | 12.00 | 12.00 | 6.00 | - | - | |
| Charles Morris | 13 Jun 2021 | @ Lancashire Lightning | 4 | 0 | 25 | 2 | 12.50 | 6.25 | 12.00 | - | - | |
| Jordan Thompson | 20 Jun 2021 | @ Derbyshire Falcons | 2 | 0 | 25 | 2 | 12.50 | 12.50 | 6.00 | - | 1 | |
| Tom Hartley | 20 Jun 2021 | @ Nottinghamshire Outlaws | 4 | 0 | 25 | 2 | 12.50 | 6.25 | 12.00 | - | - | |
| David Payne | 25 Jun 2021 | @ Sussex Sharks | 4 | 1 | 25 | 2 | 12.50 | 6.25 | 12.00 | - | - | |
| Tim Bresnan | 26 Jun 2021 | @ Durham Dynamos | 4 | 0 | 25 | 2 | 12.50 | 6.25 | 12.00 | - | - | |
| Matthew Fisher | 26 Jun 2021 | @ Northamptonshire Steelbacks | 4 | 0 | 25 | 2 | 12.50 | 6.25 | 12.00 | - | - | |
| Mohammad Nabi | 30 Jun 2021 | @ Durham Dynamos | 4 | 0 | 25 | 2 | 12.50 | 6.25 | 12.00 | 2 | - | |
| D'Arcy Short | 9 Jul 2021 | @ Somerset | 3 | 0 | 25 | 2 | 12.50 | 8.33 | 9.00 | 1 | - | |
| Luis Reece | 9 Jun 2021 | @ Lancashire Lightning | 4 | 0 | 26 | 2 | 13.00 | 6.50 | 12.00 | - | - | |
| Matthew Carter | 11 Jun 2021 | @ Warwickshire Bears | 4 | 0 | 26 | 2 | 13.00 | 6.50 | 12.00 | 1 | - | |
| Aron Nijjar | 15 Jun 2021 | @ Sussex Sharks | 3 | 0 | 26 | 2 | 13.00 | 8.67 | 9.00 | - | - | |
| Max Waller | 15 Jun 2021 | @ Kent Spitfires | 3 | 0 | 26 | 2 | 13.00 | 8.67 | 9.00 | 1 | - | |
| Colin Ackermann | 22 Jun 2021 | @ Derbyshire Falcons | 4 | 0 | 26 | 2 | 13.00 | 6.50 | 12.00 | - | - | |
| Gareth Batty | 30 Jun 2021 | @ Hampshire Royals | 4 | 0 | 26 | 2 | 13.00 | 6.50 | 12.00 | - | - | |
| Simon Harmer | 16 Jul 2021 | @ Hampshire Royals | 4 | 0 | 26 | 2 | 13.00 | 6.50 | 12.00 | - | - | |
| Blake Cullen | 18 Jul 2021 | @ Essex Eagles | 4 | 0 | 26 | 2 | 13.00 | 6.50 | 12.00 | 1 | - | |
| Chris Wood | 18 Sep 2021 | @ Somerset | 4 | 0 | 26 | 2 | 13.00 | 6.50 | 12.00 | - | - | |
| David Willey | 10 Jun 2021 | @ Warwickshire Bears | 4 | 0 | 27 | 2 | 13.50 | 6.75 | 12.00 | - | - | |
| Kyle Abbott | 15 Jun 2021 | @ Middlesex Panthers | 4 | 0 | 27 | 2 | 13.50 | 6.75 | 12.00 | 2 | - | |
| Carlos Brathwaite | 24 Jun 2021 | @ Derbyshire Falcons | 4 | 0 | 27 | 2 | 13.50 | 6.75 | 12.00 | - | - | |
| Ryan Higgins | 24 Jun 2021 | @ Welsh Dragons | 3 | 0 | 27 | 2 | 13.50 | 9.00 | 9.00 | - | - | |
| Ben Dwarshuis | 25 Jun 2021 | @ Durham Dynamos | 4 | 0 | 27 | 2 | 13.50 | 6.75 | 12.00 | 1 | - | |
| Dan Douthwaite | 27 Jun 2021 | @ Middlesex Panthers | 2.4 | 0 | 27 | 2 | 13.50 | 10.13 | 8.00 | - | - | |
| Naveen-ul-Haq | 29 Jun 2021 | @ Northamptonshire Steelbacks | 3.2 | 0 | 27 | 2 | 13.50 | 8.10 | 10.00 | 2 | - | |
| Danny Lamb | 9 Jul 2021 | @ Northamptonshire Steelbacks | 4 | 0 | 27 | 2 | 13.50 | 6.75 | 12.00 | - | - | |
| Daniel Moriarty | 16 Jul 2021 | @ Gloucestershire Gladiators | 4 | 0 | 27 | 2 | 13.50 | 6.75 | 12.00 | - | - | |
| Craig Miles | 16 Jul 2021 | @ Worcestershire Royals | 4 | 0 | 27 | 2 | 13.50 | 6.75 | 12.00 | 2 | - | |
| Calvin Harrison | 25 Aug 2021 | @ Hampshire Royals | 4 | 0 | 27 | 2 | 13.50 | 6.75 | 12.00 | - | - | |
| Danny Briggs | 10 Jun 2021 | @ Yorkshire Carnegie | 4 | 0 | 28 | 2 | 14.00 | 7.00 | 12.00 | 2 | - | |
| Matty Potts | 11 Jun 2021 | @ Yorkshire Carnegie | 4 | 0 | 28 | 2 | 14.00 | 7.00 | 12.00 | - | 1 | |
| Carlos Brathwaite | 11 Jun 2021 | @ Nottinghamshire Outlaws | 3 | 0 | 28 | 2 | 14.00 | 9.33 | 9.00 | 1 | - | |
| Lockie Ferguson | 15 Jun 2021 | @ Leicestershire Foxes | 4 | 0 | 28 | 2 | 14.00 | 7.00 | 12.00 | 2 | - | |
| Craig Miles | 15 Jun 2021 | @ Northamptonshire Steelbacks | 4 | 0 | 28 | 2 | 14.00 | 7.00 | 12.00 | 1 | 1 | |
| Prem Sisodiya | 16 Jun 2021 | @ Kent Spitfires | 4 | 0 | 28 | 2 | 14.00 | 7.00 | 12.00 | 2 | - | |
| Carlos Brathwaite | 16 Jun 2021 | @ Leicestershire Foxes | 4 | 0 | 28 | 2 | 14.00 | 7.00 | 12.00 | 1 | - | |
| Conor McKerr | 24 Jun 2021 | @ Warwickshire Bears | 3 | 0 | 28 | 2 | 14.00 | 9.33 | 9.00 | 1 | - | |
| Wayne Parnell | 25 Jun 2021 | @ Lancashire Lightning | 4 | 0 | 28 | 2 | 14.00 | 7.00 | 12.00 | - | 1 | |
| Fynn Hudson-Prentice | 9 Jul 2021 | @ Durham Dynamos | 3 | 0 | 28 | 2 | 14.00 | 9.33 | 9.00 | - | - | |
| David Wiese | 9 Jul 2021 | @ Essex Eagles | 4 | 0 | 28 | 2 | 14.00 | 7.00 | 12.00 | - | - | |
| Blake Cullen | 11 Jun 2021 | @ Kent Spitfires | 3 | 0 | 29 | 2 | 14.50 | 9.67 | 9.00 | - | 1 | |
| Logan van Beek | 13 Jun 2021 | @ Warwickshire Bears | 4 | 0 | 29 | 2 | 14.50 | 7.25 | 12.00 | 1 | - | |
| Jacob Lintott | 13 Jun 2021 | @ Derbyshire Falcons | 4 | 0 | 29 | 2 | 14.50 | 7.25 | 12.00 | - | - | |
| Samit Patel | 15 Jun 2021 | @ Durham Dynamos | 4 | 0 | 29 | 2 | 14.50 | 7.25 | 12.00 | - | - | |
| Ben Raine | 15 Jun 2021 | @ Nottinghamshire Outlaws | 4 | 0 | 29 | 2 | 14.50 | 7.25 | 12.00 | 2 | - | |
| Josh Shaw | 2 Jul 2021 | @ Hampshire Royals | 4 | 0 | 29 | 2 | 14.50 | 7.25 | 12.00 | 1 | - | |
| Dillon Pennington | 18 Jul 2021 | @ Leicestershire Foxes | 4 | 1 | 29 | 2 | 14.50 | 7.25 | 12.00 | 2 | - | |
| Matt Parkinson | 10 Jun 2021 | @ Leicestershire Foxes | 4 | 0 | 30 | 2 | 15.00 | 7.50 | 12.00 | - | - | |
| Jacob Lintott | 11 Jun 2021 | @ Nottinghamshire Outlaws | 3 | 0 | 30 | 2 | 15.00 | 10.00 | 9.00 | 1 | - | |
| Wayne Parnell | 13 Jun 2021 | @ Nottinghamshire Outlaws | 4 | 0 | 30 | 2 | 15.00 | 7.50 | 12.00 | 1 | - | |