| Player | Date | Match | Overs | Mdns | Runs | Wkts | Ave | Econ | SR | Wd | Nb | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tim Bresnan | 16 Jun 2021 | @ Leicestershire Foxes | 4 | 0 | 29 | 3 | 9.67 | 7.25 | 8.00 | - | - | |
| David Payne | 13 Jun 2021 | @ Kent Spitfires | 4 | 0 | 30 | 3 | 10.00 | 7.50 | 8.00 | 3 | 1 | |
| George Scrimshaw | 20 Jun 2021 | @ Yorkshire Carnegie | 4 | 0 | 30 | 3 | 10.00 | 7.50 | 8.00 | 3 | - | |
| Brydon Carse | 20 Jun 2021 | @ Warwickshire Bears | 4 | 0 | 30 | 3 | 10.00 | 7.50 | 8.00 | 2 | - | |
| Chris Jordan | 9 Jul 2021 | @ Essex Eagles | 4 | 0 | 30 | 3 | 10.00 | 7.50 | 8.00 | 2 | - | |
| George Garton | 15 Jun 2021 | @ Essex Eagles | 4 | 0 | 31 | 3 | 10.33 | 7.75 | 8.00 | - | - | |
| Jack Plom | 29 Jun 2021 | @ Somerset | 3 | 0 | 31 | 3 | 10.33 | 10.33 | 6.00 | 1 | 1 | |
| Luke Fletcher | 1 Jul 2021 | @ Leicestershire Foxes | 4 | 0 | 31 | 3 | 10.33 | 7.75 | 8.00 | 2 | - | |
| Joe Denly | 18 Sep 2021 | @ Somerset | 4 | 0 | 31 | 3 | 10.33 | 7.75 | 8.00 | 1 | - | |
| Josh Shaw | 11 Jun 2021 | @ Sussex Sharks | 4 | 0 | 32 | 3 | 10.67 | 8.00 | 8.00 | 3 | - | |
| Darren Stevens | 11 Jun 2021 | @ Middlesex Panthers | 4 | 0 | 32 | 3 | 10.67 | 8.00 | 8.00 | - | - | |
| Adil Rashid | 16 Jun 2021 | @ Worcestershire Royals | 4 | 0 | 32 | 3 | 10.67 | 8.00 | 8.00 | - | - | |
| Carlos Brathwaite | 26 Jun 2021 | @ Durham Dynamos | 4 | 0 | 32 | 3 | 10.67 | 8.00 | 8.00 | 2 | - | |
| Tom Taylor | 11 Jun 2021 | @ Worcestershire Royals | 4 | 0 | 33 | 3 | 11.00 | 8.25 | 8.00 | - | - | |
| Grant Stewart | 15 Jun 2021 | @ Somerset | 4 | 0 | 33 | 3 | 11.00 | 8.25 | 8.00 | 2 | 1 | |
| Blake Cullen | 18 Jun 2021 | @ Welsh Dragons | 4 | 0 | 33 | 3 | 11.00 | 8.25 | 8.00 | - | - | |
| Steven Mullaney | 16 Jul 2021 | @ Leicestershire Foxes | 4 | 0 | 33 | 3 | 11.00 | 8.25 | 8.00 | - | - | |
| Naveen-ul-Haq | 16 Jul 2021 | @ Nottinghamshire Outlaws | 4 | 0 | 33 | 3 | 11.00 | 8.25 | 8.00 | - | - | |
| Tymal Mills | 18 Sep 2021 | @ Kent Spitfires | 4 | 0 | 33 | 3 | 11.00 | 8.25 | 8.00 | - | - | |
| Tom Bailey | 15 Jun 2021 | @ Derbyshire Falcons | 4 | 0 | 34 | 3 | 11.33 | 8.50 | 8.00 | - | - | |
| Matty Potts | 17 Jun 2021 | @ Lancashire Lightning | 4 | 0 | 34 | 3 | 11.33 | 8.50 | 8.00 | 1 | 1 | |
| Sam Cook | 16 Jul 2021 | @ Hampshire Royals | 4 | 0 | 34 | 3 | 11.33 | 8.50 | 8.00 | - | - | |
| Marchant de Lange | 9 Jun 2021 | @ Essex Eagles | 4 | 0 | 35 | 3 | 11.67 | 8.75 | 8.00 | 3 | - | |
| Mason Crane | 15 Jun 2021 | @ Middlesex Panthers | 3 | 0 | 35 | 3 | 11.67 | 11.67 | 6.00 | 1 | - | |
| Danny Briggs | 16 Jun 2021 | @ Leicestershire Foxes | 4 | 0 | 35 | 3 | 11.67 | 8.75 | 8.00 | - | - | |
| Colin Ackermann | 16 Jul 2021 | @ Nottinghamshire Outlaws | 4 | 0 | 35 | 3 | 11.67 | 8.75 | 8.00 | - | - | |
| Harry Podmore | 18 Jul 2021 | @ Sussex Sharks | 4 | 0 | 35 | 3 | 11.67 | 8.75 | 8.00 | 1 | - | |
| George Scrimshaw | 18 Jun 2021 | @ Nottinghamshire Outlaws | 3 | 0 | 36 | 3 | 12.00 | 12.00 | 6.00 | 2 | - | |
| Fynn Hudson-Prentice | 22 Jun 2021 | @ Leicestershire Foxes | 3 | 0 | 36 | 3 | 12.00 | 12.00 | 6.00 | - | - | |
| Logan van Beek | 11 Jun 2021 | @ Leicestershire Foxes | 4 | 0 | 37 | 3 | 12.33 | 9.25 | 8.00 | 1 | 1 | |
| Charles Morris | 25 Jun 2021 | @ Durham Dynamos | 4 | 0 | 37 | 3 | 12.33 | 9.25 | 8.00 | 1 | - | |
| Daryl Mitchell | 27 Jun 2021 | @ Welsh Dragons | 4 | 0 | 37 | 3 | 12.33 | 9.25 | 8.00 | 3 | - | |
| Josh Davey | 9 Jun 2021 | @ Essex Eagles | 3.5 | 0 | 39 | 3 | 13.00 | 10.17 | 7.67 | - | - | |
| Benny Howell | 10 Jun 2021 | @ Welsh Dragons | 4 | 0 | 39 | 3 | 13.00 | 9.75 | 8.00 | - | - | |
| Brad Wheal | 18 Jul 2021 | @ Welsh Dragons | 4 | 0 | 39 | 3 | 13.00 | 9.75 | 8.00 | 1 | - | |
| Tymal Mills | 24 Aug 2021 | @ Yorkshire Carnegie | 4 | 0 | 39 | 3 | 13.00 | 9.75 | 8.00 | 2 | - | |
| Nathan Sowter | 10 Jun 2021 | @ Surrey Lions | 4 | 0 | 40 | 3 | 13.33 | 10.00 | 8.00 | 1 | - | |
| Will Rhodes | 2 Jul 2021 | @ Nottinghamshire Outlaws | 4 | 0 | 40 | 3 | 13.33 | 10.00 | 8.00 | 1 | 1 | |
| Will Rhodes | 18 Jul 2021 | @ Northamptonshire Steelbacks | 4 | 0 | 41 | 3 | 13.67 | 10.25 | 8.00 | - | - | |
| Marchant de Lange | 26 Aug 2021 | @ Lancashire Lightning | 4 | 0 | 41 | 3 | 13.67 | 10.25 | 8.00 | 1 | - | |
| Matthew Carter | 15 Jun 2021 | @ Durham Dynamos | 4 | 0 | 43 | 3 | 14.33 | 10.75 | 8.00 | - | - | |
| David Willey | 15 Jun 2021 | @ Leicestershire Foxes | 4 | 0 | 44 | 3 | 14.67 | 11.00 | 8.00 | - | - | |
| Roman Walker | 2 Jul 2021 | @ Sussex Sharks | 4 | 0 | 44 | 3 | 14.67 | 11.00 | 8.00 | 2 | 1 | |
| Lewis Gregory | 25 Jun 2021 | @ Hampshire Royals | 4 | 0 | 46 | 3 | 15.33 | 11.50 | 8.00 | - | 2 | |
| Jake Ball | 13 Jun 2021 | @ Northamptonshire Steelbacks | 4 | 0 | 58 | 3 | 19.33 | 14.50 | 8.00 | 2 | 1 | |
| Dane Paterson | 9 Jul 2021 | @ Yorkshire Carnegie | 1 | 0 | 5 | 2 | 2.50 | 5.00 | 3.00 | - | - | |
| Brad Wheal | 9 Jul 2021 | @ Somerset | 3 | 0 | 6 | 2 | 3.00 | 2.00 | 9.00 | - | - | |
| Will Jacks | 25 Jun 2021 | @ Middlesex Panthers | 2 | 1 | 7 | 2 | 3.50 | 3.50 | 6.00 | - | - | |
| Jack Leaning | 27 Aug 2021 | @ Warwickshire Bears | 2 | 0 | 7 | 2 | 3.50 | 3.50 | 6.00 | - | - | |
| Samit Patel | 2 Jul 2021 | @ Warwickshire Bears | 2 | 0 | 8 | 2 | 4.00 | 4.00 | 6.00 | - | - | |
| Charles Morris | 9 Jul 2021 | @ Warwickshire Bears | 2 | 0 | 8 | 2 | 4.00 | 4.00 | 6.00 | - | - | |
| Fynn Hudson-Prentice | 9 Jun 2021 | @ Lancashire Lightning | 1 | 0 | 9 | 2 | 4.50 | 9.00 | 3.00 | - | - | |
| Calvin Harrison | 25 Jun 2021 | @ Derbyshire Falcons | 2 | 0 | 9 | 2 | 4.50 | 4.50 | 6.00 | - | - | |
| Ben Mike | 25 Jun 2021 | @ Yorkshire Carnegie | 0.5 | 0 | 9 | 2 | 4.50 | 10.80 | 2.50 | 2 | - | |
| Luke Hollman | 9 Jul 2021 | @ Gloucestershire Gladiators | 2 | 0 | 10 | 2 | 5.00 | 5.00 | 6.00 | - | - | |
| Safyaan Sharif | 16 Jul 2021 | @ Middlesex Panthers | 3 | 0 | 10 | 2 | 5.00 | 3.33 | 9.00 | 1 | - | |
| George Garton | 12 Jun 2021 | @ Hampshire Royals | 4 | 1 | 11 | 2 | 5.50 | 2.75 | 12.00 | 1 | - | |
| Jimmy Neesham | 25 Jun 2021 | @ Kent Spitfires | 2 | 0 | 11 | 2 | 5.50 | 5.50 | 6.00 | - | - | |
| Will Rhodes | 26 Jun 2021 | @ Durham Dynamos | 2 | 0 | 11 | 2 | 5.50 | 5.50 | 6.00 | 1 | - | |
| Dillon Pennington | 16 Jul 2021 | @ Warwickshire Bears | 2 | 0 | 11 | 2 | 5.50 | 5.50 | 6.00 | - | - | |
| Danny Briggs | 30 Jun 2021 | @ Yorkshire Carnegie | 3.5 | 0 | 12 | 2 | 6.00 | 3.13 | 11.50 | - | - | |
| Harry Podmore | 16 Jul 2021 | @ Middlesex Panthers | 3 | 0 | 12 | 2 | 6.00 | 4.00 | 9.00 | - | - | |
| Ruaidhri Smith | 13 Jun 2021 | @ Essex Eagles | 3 | 0 | 13 | 2 | 6.50 | 4.33 | 9.00 | - | - | |
| Adam Milne | 9 Jul 2021 | @ Surrey Lions | 4 | 0 | 13 | 2 | 6.50 | 3.25 | 12.00 | 1 | - | |
| Matthew Quinn | 16 Jul 2021 | @ Middlesex Panthers | 2.3 | 0 | 13 | 2 | 6.50 | 5.20 | 7.50 | 2 | - | |
| Qais Ahmad | 27 Aug 2021 | @ Warwickshire Bears | 4 | 0 | 13 | 2 | 6.50 | 3.25 | 12.00 | - | - | |
| Samit Patel | 18 Jun 2021 | @ Derbyshire Falcons | 3 | 0 | 14 | 2 | 7.00 | 4.67 | 9.00 | 1 | - | |
| Jamie Overton | 30 Jun 2021 | @ Hampshire Royals | 4 | 0 | 14 | 2 | 7.00 | 3.50 | 12.00 | - | - | |
| Naveen-ul-Haq | 2 Jul 2021 | @ Durham Dynamos | 2 | 0 | 14 | 2 | 7.00 | 7.00 | 6.00 | 2 | - | |
| Moeen Ali | 9 Jun 2021 | @ Nottinghamshire Outlaws | 4 | 0 | 15 | 2 | 7.50 | 3.75 | 12.00 | - | - | |
| Josh Shaw | 10 Jun 2021 | @ Welsh Dragons | 2 | 0 | 15 | 2 | 7.50 | 7.50 | 6.00 | - | - | |
| Matthew Fisher | 16 Jun 2021 | @ Worcestershire Royals | 3 | 0 | 15 | 2 | 7.50 | 5.00 | 9.00 | - | - | |
| Dan Lawrence | 21 Jun 2021 | @ Surrey Lions | 3 | 0 | 15 | 2 | 7.50 | 5.00 | 9.00 | - | - | |
| Steven Mullaney | 22 Jun 2021 | @ Worcestershire Royals | 3 | 0 | 15 | 2 | 7.50 | 5.00 | 9.00 | - | - | |
| Matt Milnes | 25 Jun 2021 | @ Essex Eagles | 3 | 0 | 15 | 2 | 7.50 | 5.00 | 9.00 | - | - | |
| Ollie Robinson | 9 Jul 2021 | @ Essex Eagles | 4 | 0 | 15 | 2 | 7.50 | 3.75 | 12.00 | - | - | |
| Liam Dawson | 16 Jul 2021 | @ Sussex Sharks | 4 | 0 | 15 | 2 | 7.50 | 3.75 | 12.00 | - | - | |
| Nathan Sowter | 25 Jun 2021 | @ Surrey Lions | 3 | 0 | 16 | 2 | 8.00 | 5.33 | 9.00 | - | - | |
| Jack Plom | 1 Jul 2021 | @ Welsh Dragons | 3 | 1 | 16 | 2 | 8.00 | 5.33 | 9.00 | - | - | |
| Steven Finn | 2 Jul 2021 | @ Somerset | 3.1 | 0 | 16 | 2 | 8.00 | 5.05 | 9.50 | 3 | - | |
| David Wiese | 18 Jul 2021 | @ Kent Spitfires | 3 | 0 | 16 | 2 | 8.00 | 5.33 | 9.00 | - | - | |
| Scott Currie | 25 Aug 2021 | @ Nottinghamshire Outlaws | 4 | 0 | 16 | 2 | 8.00 | 4.00 | 12.00 | 1 | - | |
| Ben Raine | 11 Jun 2021 | @ Yorkshire Carnegie | 3 | 0 | 17 | 2 | 8.50 | 5.67 | 9.00 | - | - | |
| David Willey | 16 Jun 2021 | @ Worcestershire Royals | 3 | 0 | 17 | 2 | 8.50 | 5.67 | 9.00 | 1 | 1 | |
| Dan Douthwaite | 16 Jun 2021 | @ Kent Spitfires | 3 | 0 | 17 | 2 | 8.50 | 5.67 | 9.00 | 1 | - | |
| Tom Smith | 22 Jun 2021 | @ Kent Spitfires | 3 | 0 | 17 | 2 | 8.50 | 5.67 | 9.00 | - | - | |
| Naveen-ul-Haq | 22 Jun 2021 | @ Derbyshire Falcons | 3.4 | 0 | 17 | 2 | 8.50 | 4.64 | 11.00 | - | - | |
| Samit Patel | 25 Jun 2021 | @ Derbyshire Falcons | 4 | 0 | 17 | 2 | 8.50 | 4.25 | 12.00 | - | - | |
| Luke Fletcher | 25 Jun 2021 | @ Derbyshire Falcons | 2 | 0 | 17 | 2 | 8.50 | 8.50 | 6.00 | - | - | |
| Scott Steel | 29 Jun 2021 | @ Northamptonshire Steelbacks | 4 | 0 | 17 | 2 | 8.50 | 4.25 | 12.00 | - | - | |
| Freddie Heldreich | 29 Jun 2021 | @ Leicestershire Foxes | 4 | 0 | 17 | 2 | 8.50 | 4.25 | 12.00 | 1 | - | |
| Brad Wheal | 30 Jun 2021 | @ Surrey Lions | 3 | 0 | 17 | 2 | 8.50 | 5.67 | 9.00 | - | 1 | |
| Matthew Waite | 17 Jul 2021 | @ Lancashire Lightning | 3 | 0 | 17 | 2 | 8.50 | 5.67 | 9.00 | - | - | |
| Danny Briggs | 16 Jul 2021 | @ Worcestershire Royals | 4 | 0 | 18 | 2 | 9.00 | 4.50 | 12.00 | - | - | |
| Mujeeb Zadran | 18 Jul 2021 | @ Essex Eagles | 4 | 0 | 18 | 2 | 9.00 | 4.50 | 12.00 | - | - | |
| Craig Overton | 18 Jul 2021 | @ Gloucestershire Gladiators | 4 | 1 | 18 | 2 | 9.00 | 4.50 | 12.00 | 1 | - | |
| Matthew Carter | 25 Aug 2021 | @ Hampshire Royals | 4 | 0 | 18 | 2 | 9.00 | 4.50 | 12.00 | - | - | |
| Colin Ackermann | 13 Jun 2021 | @ Durham Dynamos | 4 | 0 | 19 | 2 | 9.50 | 4.75 | 12.00 | 1 | - | |
| Carlos Brathwaite | 15 Jun 2021 | @ Northamptonshire Steelbacks | 2.5 | 0 | 19 | 2 | 9.50 | 6.71 | 8.50 | - | - | |
| Grant Stewart | 16 Jun 2021 | @ Welsh Dragons | 3 | 0 | 19 | 2 | 9.50 | 6.33 | 9.00 | - | - | |