| Player | Date | Match | Overs | Mdns | Runs | Wkts | Ave | Econ | SR | Wd | Nb | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mark Davies | 5 Jul 2012 | @ Essex Eagles | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | - | - | |
| Simon Cook | 7 Jul 2012 | @ Middlesex Panthers | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | - | - | |
| Chris Liddle | 23 Jul 2012 | @ Gloucestershire Gladiators | 4 | 0 | 25 | 1 | 25.00 | 6.25 | 24.00 | - | - | |
| Scott Styris | 23 Jul 2012 | @ Gloucestershire Gladiators | 3 | 0 | 25 | 1 | 25.00 | 8.33 | 18.00 | - | - | |
| Luke Procter | 14 Jun 2012 | @ Leicestershire Foxes | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | 1 | 1 | |
| Claude Henderson | 19 Jun 2012 | @ Lancashire Lightning | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Chris Woakes | 18 Jun 2012 | @ Northamptonshire Steelbacks | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Naved-ul-Hasan | 19 Jun 2012 | @ Durham Dynamos | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | - | 1 | |
| Naved-ul-Hasan | 21 Jun 2012 | @ Leicestershire Foxes | 2 | 0 | 26 | 1 | 26.00 | 13.00 | 12.00 | - | 3 | |
| James Middlebrook | 22 Jun 2012 | @ Worcestershire Royals | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Gareth Berg | 26 Jun 2012 | @ Hampshire Royals | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | - | - | |
| Paul Stirling | 26 Jun 2012 | @ Hampshire Royals | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Liam Norwell | 28 Jun 2012 | @ Somerset | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Sean Ervine | 28 Jun 2012 | @ Essex Eagles | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | - | - | |
| Joshua Cobb | 28 Jun 2012 | @ Derbyshire Falcons | 3 | 0 | 26 | 1 | 26.00 | 8.67 | 18.00 | 1 | - | |
| Dirk Nannes | 5 Jul 2012 | @ Middlesex Panthers | 1.5 | 0 | 26 | 1 | 26.00 | 14.18 | 11.00 | - | - | |
| Azeem Rafiq | 24 Jul 2012 | @ Worcestershire Royals | 4 | 0 | 26 | 1 | 26.00 | 6.50 | 24.00 | - | - | |
| Steve Kirby | 12 Jun 2012 | @ Warwickshire Bears | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | 1 | - | |
| Toby Roland-Jones | 13 Jun 2012 | @ Surrey Lions | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Tim Groenewald | 19 Jun 2012 | @ Durham Dynamos | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | 1 | - | |
| Arul Suppiah | 21 Jun 2012 | @ Welsh Dragons | 2 | 0 | 27 | 1 | 27.00 | 13.50 | 12.00 | 1 | - | |
| Greg Smith | 21 Jun 2012 | @ Surrey Lions | 3 | 0 | 27 | 1 | 27.00 | 9.00 | 18.00 | - | - | |
| Con de Lange | 21 Jun 2012 | @ Gloucestershire Gladiators | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Chaminda Vaas | 21 Jun 2012 | @ Gloucestershire Gladiators | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | 1 | - | |
| Moin Ashraf | 21 Jun 2012 | @ Durham Dynamos | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| James Fuller | 26 Jun 2012 | @ Warwickshire Bears | 3.1 | 0 | 27 | 1 | 27.00 | 8.53 | 19.00 | 2 | 1 | |
| Graham Napier | 28 Jun 2012 | @ Hampshire Royals | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Gareth Andrew | 7 Jul 2012 | @ Somerset | 3 | 0 | 27 | 1 | 27.00 | 9.00 | 18.00 | - | - | |
| Max Waller | 24 Aug 2012 | @ Hampshire Royals | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | 1 | - | |
| Danny Briggs | 24 Aug 2012 | @ Yorkshire Carnegie | 4 | 0 | 27 | 1 | 27.00 | 6.75 | 24.00 | - | - | |
| Claude Henderson | 11 Jun 2012 | @ Nottinghamshire Outlaws | 3 | 0 | 28 | 1 | 28.00 | 9.33 | 18.00 | 1 | - | |
| Jeetan Patel | 12 Jun 2012 | @ Somerset | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | - | - | |
| George Dockrell | 12 Jun 2012 | @ Warwickshire Bears | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | 1 | - | |
| Matthew Hoggard | 16 Jun 2012 | @ Yorkshire Carnegie | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | - | - | |
| Robert Taylor | 16 Jun 2012 | @ Yorkshire Carnegie | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | 1 | - | |
| Graham Onions | 16 Jun 2012 | @ Nottinghamshire Outlaws | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | 1 | - | |
| David Willey | 16 Jun 2012 | @ Somerset | 3.5 | 0 | 28 | 1 | 28.00 | 7.30 | 23.00 | 1 | - | |
| Gareth Andrew | 22 Jun 2012 | @ Northamptonshire Steelbacks | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | - | - | |
| Rich Pyrah | 28 Jun 2012 | @ Lancashire Lightning | 3 | 0 | 28 | 1 | 28.00 | 9.33 | 18.00 | - | - | |
| Harry Gurney | 2 Jul 2012 | @ Lancashire Lightning | 4 | 0 | 28 | 1 | 28.00 | 7.00 | 24.00 | 1 | - | |
| Ryan Sidebottom | 24 Aug 2012 | @ Sussex Sharks | 3 | 0 | 28 | 1 | 28.00 | 9.33 | 18.00 | - | - | |
| David Wainwright | 13 Jun 2012 | @ Lancashire Lightning | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | - | |
| Tom Smith | 13 Jun 2012 | @ Surrey Lions | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | 1 | - | |
| Matthew Hoggard | 14 Jun 2012 | @ Lancashire Lightning | 3 | 0 | 29 | 1 | 29.00 | 9.67 | 18.00 | 1 | - | |
| Tom Smith | 16 Jun 2012 | @ Sussex Sharks | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | - | |
| Jack Brooks | 18 Jun 2012 | @ Warwickshire Bears | 3 | 0 | 29 | 1 | 29.00 | 9.67 | 18.00 | - | - | |
| David Willey | 18 Jun 2012 | @ Warwickshire Bears | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | - | |
| Graham Napier | 20 Jun 2012 | @ Middlesex Panthers | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | - | |
| Neil Dexter | 21 Jun 2012 | @ Sussex Sharks | 3 | 0 | 29 | 1 | 29.00 | 9.67 | 18.00 | - | - | |
| Dimitri Mascarenhas | 26 Jun 2012 | @ Middlesex Panthers | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | - | |
| Nathan Buck | 28 Jun 2012 | @ Derbyshire Falcons | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | - | |
| Liam Dawson | 6 Jul 2012 | @ Sussex Sharks | 3 | 0 | 29 | 1 | 29.00 | 9.67 | 18.00 | - | - | |
| Ajmal Shahzad | 7 Jul 2012 | @ Durham Dynamos | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | 3 | - | |
| Jack Shantry | 7 Jul 2012 | @ Somerset | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | 1 | - | |
| Danny Briggs | 24 Aug 2012 | @ Somerset | 4 | 0 | 29 | 1 | 29.00 | 7.25 | 24.00 | - | - | |
| Liam Dawson | 23 Jun 2012 | @ Kent Spitfires | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | - | - | |
| Max Waller | 16 Jun 2012 | @ Northamptonshire Steelbacks | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | 3 | - | |
| Dirk Nannes | 21 Jun 2012 | @ Essex Eagles | 3 | 0 | 30 | 1 | 30.00 | 10.00 | 18.00 | - | - | |
| Steven Crook | 21 Jun 2012 | @ Sussex Sharks | 3 | 0 | 30 | 1 | 30.00 | 10.00 | 18.00 | - | - | |
| Gareth Breese | 21 Jun 2012 | @ Yorkshire Carnegie | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | - | - | |
| Will Beer | 23 Jun 2012 | @ Essex Eagles | 2 | 0 | 30 | 1 | 30.00 | 15.00 | 12.00 | 1 | - | |
| Adil Rashid | 26 Jun 2012 | @ Leicestershire Foxes | 3 | 0 | 30 | 1 | 30.00 | 10.00 | 18.00 | - | 1 | |
| Daryl Mitchell | 28 Jun 2012 | @ Welsh Dragons | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | - | - | |
| Samit Patel | 4 Jul 2012 | @ Yorkshire Carnegie | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | - | - | |
| Steven Mullaney | 24 Jul 2012 | @ Hampshire Royals | 4 | 0 | 30 | 1 | 30.00 | 7.50 | 24.00 | - | - | |
| Steven Crook | 13 Jun 2012 | @ Surrey Lions | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | 1 | 1 | |
| Zafar Ansari | 16 Jun 2012 | @ Kent Spitfires | 2.2 | 0 | 31 | 1 | 31.00 | 13.29 | 14.00 | 1 | - | |
| Robert Taylor | 19 Jun 2012 | @ Lancashire Lightning | 3 | 0 | 31 | 1 | 31.00 | 10.33 | 18.00 | - | - | |
| Kabir Ali | 17 Jun 2012 | @ Middlesex Panthers | 3.2 | 0 | 31 | 1 | 31.00 | 9.30 | 20.00 | 1 | - | |
| Rich Pyrah | 21 Jun 2012 | @ Durham Dynamos | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | - | - | |
| David Lucas | 22 Jun 2012 | @ Northamptonshire Steelbacks | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | 1 | - | |
| Jeetan Patel | 26 Jun 2012 | @ Gloucestershire Gladiators | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | 1 | - | |
| Moin Ashraf | 28 Jun 2012 | @ Lancashire Lightning | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | 1 | - | |
| David Willey | 29 Jun 2012 | @ Welsh Dragons | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | 1 | - | |
| Darren Pattinson | 2 Jul 2012 | @ Lancashire Lightning | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | 1 | - | |
| Jeetan Patel | 7 Jul 2012 | @ Welsh Dragons | 4 | 0 | 31 | 1 | 31.00 | 7.75 | 24.00 | 3 | - | |
| Alfonso Thomas | 23 Jul 2012 | @ Essex Eagles | 3 | 0 | 31 | 1 | 31.00 | 10.33 | 18.00 | - | - | |
| Stephen Parry | 13 Jun 2012 | @ Derbyshire Falcons | 3 | 0 | 32 | 1 | 32.00 | 10.67 | 18.00 | - | - | |
| Ryan Sidebottom | 14 Jun 2012 | @ Durham Dynamos | 4 | 0 | 32 | 1 | 32.00 | 8.00 | 24.00 | - | - | |
| Amjad Khan | 23 Jun 2012 | @ Essex Eagles | 4 | 0 | 32 | 1 | 32.00 | 8.00 | 24.00 | - | 2 | |
| James Harris | 28 Jun 2012 | @ Worcestershire Royals | 4 | 1 | 32 | 1 | 32.00 | 8.00 | 24.00 | 2 | 1 | |
| Brendan Nash | 28 Jun 2012 | @ Sussex Sharks | 3 | 0 | 32 | 1 | 32.00 | 10.67 | 18.00 | - | - | |
| Steven Croft | 30 Jun 2012 | @ Derbyshire Falcons | 4 | 0 | 32 | 1 | 32.00 | 8.00 | 24.00 | 1 | - | |
| Graham Napier | 19 Jun 2012 | @ Kent Spitfires | 4 | 0 | 33 | 1 | 33.00 | 8.25 | 24.00 | 2 | - | |
| Toby Roland-Jones | 20 Jun 2012 | @ Essex Eagles | 4 | 0 | 33 | 1 | 33.00 | 8.25 | 24.00 | - | - | |
| Moin Ashraf | 26 Jun 2012 | @ Leicestershire Foxes | 4 | 0 | 33 | 1 | 33.00 | 8.25 | 24.00 | - | - | |
| Tom Knight | 28 Jun 2012 | @ Leicestershire Foxes | 3 | 0 | 33 | 1 | 33.00 | 11.00 | 18.00 | 1 | - | |
| Moin Ashraf | 4 Jul 2012 | @ Nottinghamshire Outlaws | 4 | 0 | 33 | 1 | 33.00 | 8.25 | 24.00 | - | - | |
| Gareth Berg | 13 Jun 2012 | @ Surrey Lions | 4 | 0 | 34 | 1 | 34.00 | 8.50 | 24.00 | 1 | - | |
| Matt Coles | 16 Jun 2012 | @ Surrey Lions | 4 | 0 | 34 | 1 | 34.00 | 8.50 | 24.00 | - | - | |
| Naved-ul-Hasan | 17 Jun 2012 | @ Yorkshire Carnegie | 4 | 0 | 34 | 1 | 34.00 | 8.50 | 24.00 | 1 | 1 | |
| Toby Roland-Jones | 25 Jun 2012 | @ Kent Spitfires | 3 | 0 | 34 | 1 | 34.00 | 11.33 | 18.00 | - | - | |
| Samit Patel | 28 Jun 2012 | @ Durham Dynamos | 4 | 0 | 34 | 1 | 34.00 | 8.50 | 24.00 | - | - | |
| George Dockrell | 28 Jun 2012 | @ Gloucestershire Gladiators | 4 | 0 | 34 | 1 | 34.00 | 8.50 | 24.00 | - | - | |
| Darren Pattinson | 7 Jul 2012 | @ Leicestershire Foxes | 4 | 0 | 34 | 1 | 34.00 | 8.50 | 24.00 | - | - | |
| Tim Phillips | 23 Jul 2012 | @ Somerset | 4 | 0 | 34 | 1 | 34.00 | 8.50 | 24.00 | - | - | |
| Matt Coles | 21 Jun 2012 | @ Hampshire Royals | 3 | 0 | 36 | 1 | 36.00 | 12.00 | 18.00 | 2 | - | |
| Azeem Rafiq | 21 Jun 2012 | @ Durham Dynamos | 4 | 0 | 36 | 1 | 36.00 | 9.00 | 24.00 | - | - | |
| Steven Mullaney | 2 Jul 2012 | @ Lancashire Lightning | 4 | 0 | 36 | 1 | 36.00 | 9.00 | 24.00 | 1 | - | |
| Tim Groenewald | 7 Jul 2012 | @ Yorkshire Carnegie | 4 | 0 | 36 | 1 | 36.00 | 9.00 | 24.00 | - | - | |