| Player | Date | Match | Overs | Mdns | Runs | Wkts | Ave | Econ | SR | Wd | Nb | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| James Middlebrook | 16 Jun 2012 | @ Somerset | 4 | 0 | 36 | 2 | 18.00 | 9.00 | 12.00 | 3 | - | |
| Yasir Arafat | 19 Jun 2012 | @ Leicestershire Foxes | 4 | 0 | 38 | 2 | 19.00 | 9.50 | 12.00 | 2 | 1 | |
| Greg Smith | 20 Jun 2012 | @ Middlesex Panthers | 4 | 0 | 38 | 2 | 19.00 | 9.50 | 12.00 | - | - | |
| Adam Ball | 28 Jun 2012 | @ Sussex Sharks | 3 | 0 | 38 | 2 | 19.00 | 12.67 | 9.00 | 1 | 2 | |
| Naved-ul-Hasan | 7 Jul 2012 | @ Yorkshire Carnegie | 4 | 0 | 38 | 2 | 19.00 | 9.50 | 12.00 | - | - | |
| Amjad Khan | 23 Jul 2012 | @ Gloucestershire Gladiators | 4 | 0 | 38 | 2 | 19.00 | 9.50 | 12.00 | - | - | |
| James Fuller | 28 Jun 2012 | @ Somerset | 4 | 0 | 40 | 2 | 20.00 | 10.00 | 12.00 | 1 | 1 | |
| Liam Norwell | 4 Jul 2012 | @ Worcestershire Royals | 4 | 0 | 41 | 2 | 20.50 | 10.25 | 12.00 | - | - | |
| Wayne White | 16 Jun 2012 | @ Yorkshire Carnegie | 4 | 0 | 42 | 2 | 21.00 | 10.50 | 12.00 | 1 | - | |
| Dimitri Mascarenhas | 24 Jul 2012 | @ Nottinghamshire Outlaws | 4 | 0 | 42 | 2 | 21.00 | 10.50 | 12.00 | - | - | |
| Tim Phillips | 28 Jun 2012 | @ Hampshire Royals | 4 | 0 | 43 | 2 | 21.50 | 10.75 | 12.00 | - | - | |
| Chris Wright | 7 Jul 2012 | @ Welsh Dragons | 4 | 0 | 43 | 2 | 21.50 | 10.75 | 12.00 | 2 | - | |
| Azhar Mahmood | 21 Jun 2012 | @ Hampshire Royals | 4 | 0 | 44 | 2 | 22.00 | 11.00 | 12.00 | 1 | - | |
| Toby Roland-Jones | 26 Jun 2012 | @ Hampshire Royals | 4 | 0 | 44 | 2 | 22.00 | 11.00 | 12.00 | - | - | |
| Matt Coles | 19 Jun 2012 | @ Essex Eagles | 4 | 0 | 46 | 2 | 23.00 | 11.50 | 12.00 | 1 | 1 | |
| Will Beer | 23 Jul 2012 | @ Gloucestershire Gladiators | 4 | 0 | 47 | 2 | 23.50 | 11.75 | 12.00 | - | - | |
| James Harris | 21 Jun 2012 | @ Somerset | 4 | 1 | 48 | 2 | 24.00 | 12.00 | 12.00 | - | 1 | |
| Rich Pyrah | 24 Jul 2012 | @ Worcestershire Royals | 4 | 0 | 53 | 2 | 26.50 | 13.25 | 12.00 | 2 | - | |
| Jim Allenby | 14 Jun 2012 | @ Northamptonshire Steelbacks | 0.3 | 0 | 1 | 1 | 1.00 | 2.00 | 3.00 | - | - | |
| Amjad Khan | 2 Jul 2012 | @ Surrey Lions | 0.2 | 0 | 2 | 1 | 2.00 | 6.00 | 2.00 | - | 1 | |
| Adam Ball | 4 Jul 2012 | @ Surrey Lions | 0.3 | 0 | 2 | 1 | 2.00 | 4.00 | 3.00 | - | - | |
| Adam Voges | 4 Jul 2012 | @ Yorkshire Carnegie | 1 | 0 | 3 | 1 | 3.00 | 3.00 | 6.00 | - | - | |
| Garry Park | 28 Jun 2012 | @ Leicestershire Foxes | 1 | 0 | 5 | 1 | 5.00 | 5.00 | 6.00 | - | - | |
| Chris Liddle | 2 Jul 2012 | @ Surrey Lions | 2 | 0 | 5 | 1 | 5.00 | 2.50 | 12.00 | - | - | |
| Marcus North | 7 Jul 2012 | @ Warwickshire Bears | 1 | 0 | 5 | 1 | 5.00 | 5.00 | 6.00 | - | - | |
| Adam Voges | 7 Jul 2012 | @ Leicestershire Foxes | 1 | 0 | 5 | 1 | 5.00 | 5.00 | 6.00 | 1 | - | |
| David Willey | 7 Jul 2012 | @ Gloucestershire Gladiators | 1 | 0 | 5 | 1 | 5.00 | 5.00 | 6.00 | 1 | - | |
| Michael Yardy | 7 Jul 2012 | @ Surrey Lions | 1 | 0 | 6 | 1 | 6.00 | 6.00 | 6.00 | - | - | |
| Muttiah Muralitharan | 7 Jul 2012 | @ Northamptonshire Steelbacks | 1.3 | 0 | 6 | 1 | 6.00 | 4.00 | 9.00 | - | - | |
| Stuart Meaker | 2 Jul 2012 | @ Sussex Sharks | 1 | 0 | 7 | 1 | 7.00 | 7.00 | 6.00 | 1 | - | |
| Robert Taylor | 11 Jun 2012 | @ Nottinghamshire Outlaws | 2 | 0 | 8 | 1 | 8.00 | 4.00 | 12.00 | - | - | |
| Darren Maddy | 21 Jun 2012 | @ Worcestershire Royals | 1 | 0 | 8 | 1 | 8.00 | 8.00 | 6.00 | 2 | - | |
| Ollie Rayner | 4 Jul 2012 | @ Essex Eagles | 1.4 | 0 | 8 | 1 | 8.00 | 4.80 | 10.00 | 1 | - | |
| Robert Croft | 7 Jul 2012 | @ Warwickshire Bears | 1 | 0 | 8 | 1 | 8.00 | 8.00 | 6.00 | - | - | |
| Ollie Wilkin | 7 Jul 2012 | @ Kent Spitfires | 1 | 0 | 8 | 1 | 8.00 | 8.00 | 6.00 | - | - | |
| Darren Maddy | 18 Jun 2012 | @ Northamptonshire Steelbacks | 1 | 0 | 9 | 1 | 9.00 | 9.00 | 6.00 | - | - | |
| Stephen Parry | 2 Jul 2012 | @ Nottinghamshire Outlaws | 1 | 0 | 9 | 1 | 9.00 | 9.00 | 6.00 | - | - | |
| Lewis Gregory | 24 Aug 2012 | @ Hampshire Royals | 2 | 0 | 9 | 1 | 9.00 | 4.50 | 12.00 | - | - | |
| Arul Suppiah | 16 Jun 2012 | @ Northamptonshire Steelbacks | 2 | 0 | 10 | 1 | 10.00 | 5.00 | 12.00 | - | - | |
| Wes Durston | 17 Jun 2012 | @ Yorkshire Carnegie | 2 | 0 | 10 | 1 | 10.00 | 5.00 | 12.00 | - | - | |
| Mitchell Starc | 24 Jun 2012 | @ Nottinghamshire Outlaws | 2 | 0 | 10 | 1 | 10.00 | 5.00 | 12.00 | 1 | - | |
| Darren Stevens | 4 Jul 2012 | @ Surrey Lions | 2 | 0 | 10 | 1 | 10.00 | 5.00 | 12.00 | - | - | |
| Glen Chapple | 7 Jul 2012 | @ Durham Dynamos | 4 | 1 | 10 | 1 | 10.00 | 2.50 | 24.00 | 1 | - | |
| Jim Allenby | 29 Jun 2012 | @ Northamptonshire Steelbacks | 2 | 0 | 11 | 1 | 11.00 | 5.50 | 12.00 | - | - | |
| Greg Smith | 4 Jul 2012 | @ Middlesex Panthers | 2 | 0 | 11 | 1 | 11.00 | 5.50 | 12.00 | - | - | |
| Simon Jones | 7 Jul 2012 | @ Warwickshire Bears | 2 | 0 | 11 | 1 | 11.00 | 5.50 | 12.00 | - | - | |
| Stuart Meaker | 13 Jun 2012 | @ Middlesex Panthers | 2 | 0 | 12 | 1 | 12.00 | 6.00 | 12.00 | - | - | |
| Jonathan Clare | 21 Jun 2012 | @ Leicestershire Foxes | 2 | 0 | 12 | 1 | 12.00 | 6.00 | 12.00 | - | - | |
| Tim Phillips | 4 Jul 2012 | @ Middlesex Panthers | 4 | 0 | 12 | 1 | 12.00 | 3.00 | 24.00 | 1 | - | |
| Chris Liddle | 7 Jul 2012 | @ Surrey Lions | 1 | 0 | 12 | 1 | 12.00 | 12.00 | 6.00 | - | - | |
| James Fuller | 7 Jul 2012 | @ Northamptonshire Steelbacks | 3 | 0 | 12 | 1 | 12.00 | 4.00 | 18.00 | 1 | - | |
| David Lucas | 16 Jun 2012 | @ Gloucestershire Gladiators | 3 | 1 | 13 | 1 | 13.00 | 4.33 | 18.00 | - | - | |
| Ryan ten Doeschate | 19 Jun 2012 | @ Kent Spitfires | 2 | 0 | 13 | 1 | 13.00 | 6.50 | 12.00 | - | - | |
| Luke Procter | 24 Jun 2012 | @ Durham Dynamos | 1.2 | 0 | 13 | 1 | 13.00 | 9.75 | 8.00 | - | - | |
| Gareth Breese | 26 Jun 2012 | @ Derbyshire Falcons | 3 | 0 | 13 | 1 | 13.00 | 4.33 | 18.00 | - | - | |
| Tom Knight | 30 Jun 2012 | @ Lancashire Lightning | 3 | 0 | 13 | 1 | 13.00 | 4.33 | 18.00 | 1 | - | |
| Tom Smith | 2 Jul 2012 | @ Nottinghamshire Outlaws | 1 | 0 | 13 | 1 | 13.00 | 13.00 | 6.00 | - | - | |
| Amjad Khan | 7 Jul 2012 | @ Surrey Lions | 1 | 0 | 13 | 1 | 13.00 | 13.00 | 6.00 | - | 1 | |
| Tim Murtagh | 7 Jul 2012 | @ Kent Spitfires | 3 | 0 | 13 | 1 | 13.00 | 4.33 | 18.00 | - | - | |
| Moeen Ali | 7 Jul 2012 | @ Somerset | 4 | 0 | 13 | 1 | 13.00 | 3.25 | 24.00 | - | - | |
| Chris Wood | 1 Jul 2012 | @ Surrey Lions | 2 | 0 | 14 | 1 | 14.00 | 7.00 | 12.00 | 1 | - | |
| Chesney Hughes | 28 Jun 2012 | @ Leicestershire Foxes | 1 | 0 | 14 | 1 | 14.00 | 14.00 | 6.00 | 1 | - | |
| Graham Onions | 30 Jun 2012 | @ Leicestershire Foxes | 4 | 0 | 14 | 1 | 14.00 | 3.50 | 24.00 | 2 | - | |
| Sean Ervine | 6 Jul 2012 | @ Sussex Sharks | 2 | 0 | 14 | 1 | 14.00 | 7.00 | 12.00 | 1 | - | |
| George Dockrell | 23 Jul 2012 | @ Essex Eagles | 2 | 0 | 14 | 1 | 14.00 | 7.00 | 12.00 | - | - | |
| Yasir Arafat | 13 Jun 2012 | @ Derbyshire Falcons | 2 | 0 | 15 | 1 | 15.00 | 7.50 | 12.00 | - | - | |
| Zafar Ansari | 13 Jun 2012 | @ Middlesex Panthers | 3 | 0 | 15 | 1 | 15.00 | 5.00 | 18.00 | - | - | |
| Robert Taylor | 14 Jun 2012 | @ Lancashire Lightning | 3 | 0 | 15 | 1 | 15.00 | 5.00 | 18.00 | - | - | |
| James Harris | 14 Jun 2012 | @ Northamptonshire Steelbacks | 2 | 0 | 15 | 1 | 15.00 | 7.50 | 12.00 | - | 1 | |
| Matthew Spriegel | 12 Jun 2012 | @ Essex Eagles | 3 | 0 | 15 | 1 | 15.00 | 5.00 | 18.00 | 1 | - | |
| Zafar Ansari | 12 Jun 2012 | @ Essex Eagles | 3 | 0 | 15 | 1 | 15.00 | 5.00 | 18.00 | - | - | |
| Kevin O'Brien | 16 Jun 2012 | @ Northamptonshire Steelbacks | 2 | 0 | 15 | 1 | 15.00 | 7.50 | 12.00 | - | - | |
| Reece Topley | 20 Jun 2012 | @ Middlesex Panthers | 2 | 0 | 15 | 1 | 15.00 | 7.50 | 12.00 | 1 | 1 | |
| Jeetan Patel | 21 Jun 2012 | @ Worcestershire Royals | 4 | 0 | 15 | 1 | 15.00 | 3.75 | 24.00 | - | - | |
| Tim Phillips | 21 Jun 2012 | @ Surrey Lions | 2 | 0 | 15 | 1 | 15.00 | 7.50 | 12.00 | - | - | |
| Steven Crook | 5 Jul 2012 | @ Surrey Lions | 2 | 0 | 15 | 1 | 15.00 | 7.50 | 12.00 | 2 | - | |
| Chris Wright | 21 Jun 2012 | @ Somerset | 2 | 0 | 16 | 1 | 16.00 | 8.00 | 12.00 | 2 | - | |
| Muttiah Muralitharan | 21 Jun 2012 | @ Northamptonshire Steelbacks | 4 | 0 | 16 | 1 | 16.00 | 4.00 | 24.00 | - | - | |
| Ed Young | 21 Jun 2012 | @ Northamptonshire Steelbacks | 3 | 0 | 16 | 1 | 16.00 | 5.33 | 18.00 | - | - | |
| Luke Wright | 27 Jun 2012 | @ Essex Eagles | 2 | 0 | 16 | 1 | 16.00 | 8.00 | 12.00 | 1 | - | |
| Will Beer | 2 Jul 2012 | @ Surrey Lions | 2 | 0 | 16 | 1 | 16.00 | 8.00 | 12.00 | - | - | |
| Joe Root | 4 Jul 2012 | @ Nottinghamshire Outlaws | 2 | 0 | 16 | 1 | 16.00 | 8.00 | 12.00 | - | - | |
| Zander de Bruyn | 5 Jul 2012 | @ Middlesex Panthers | 2 | 0 | 16 | 1 | 16.00 | 8.00 | 12.00 | 1 | - | |
| Steve Kirby | 24 Aug 2012 | @ Hampshire Royals | 3 | 0 | 16 | 1 | 16.00 | 5.33 | 18.00 | - | - | |
| Darren Maddy | 12 Jun 2012 | @ Somerset | 2 | 0 | 17 | 1 | 17.00 | 8.50 | 12.00 | 2 | - | |
| Mark Davies | 16 Jun 2012 | @ Surrey Lions | 4 | 0 | 17 | 1 | 17.00 | 4.25 | 24.00 | - | - | |
| Luke Wright | 23 Jun 2012 | @ Essex Eagles | 2 | 0 | 17 | 1 | 17.00 | 8.50 | 12.00 | - | - | |
| Graham Onions | 26 Jun 2012 | @ Derbyshire Falcons | 4 | 0 | 17 | 1 | 17.00 | 4.25 | 24.00 | - | - | |
| Oliver Newby | 28 Jun 2012 | @ Yorkshire Carnegie | 2 | 0 | 17 | 1 | 17.00 | 8.50 | 12.00 | - | - | |
| Ryan ten Doeschate | 28 Jun 2012 | @ Hampshire Royals | 2 | 0 | 17 | 1 | 17.00 | 8.50 | 12.00 | 1 | - | |
| Matthew Spriegel | 4 Jul 2012 | @ Kent Spitfires | 2 | 0 | 17 | 1 | 17.00 | 8.50 | 12.00 | - | - | |
| Dawid Malan | 5 Jul 2012 | @ Surrey Lions | 2 | 0 | 17 | 1 | 17.00 | 8.50 | 12.00 | - | - | |
| Keith Barker | 7 Jul 2012 | @ Welsh Dragons | 4 | 0 | 17 | 1 | 17.00 | 4.25 | 24.00 | - | - | |
| James Franklin | 12 Jun 2012 | @ Surrey Lions | 3 | 0 | 18 | 1 | 18.00 | 6.00 | 18.00 | - | - | |
| David Wainwright | 26 Jun 2012 | @ Durham Dynamos | 4 | 0 | 18 | 1 | 18.00 | 4.50 | 24.00 | - | - | |
| Ed Young | 28 Jun 2012 | @ Somerset | 4 | 0 | 18 | 1 | 18.00 | 4.50 | 24.00 | 1 | - | |
| Con de Lange | 28 Jun 2012 | @ Warwickshire Bears | 3.1 | 0 | 18 | 1 | 18.00 | 5.68 | 19.00 | - | - | |
| Glenn Maxwell | 29 Jun 2012 | @ Surrey Lions | 4 | 0 | 18 | 1 | 18.00 | 4.50 | 24.00 | - | - | |
| Aneesh Kapil | 24 Jul 2012 | @ Yorkshire Carnegie | 1 | 0 | 18 | 1 | 18.00 | 18.00 | 6.00 | 1 | - | |
| Chris Woakes | 16 Jun 2012 | @ Welsh Dragons | 3 | 0 | 19 | 1 | 19.00 | 6.33 | 18.00 | 1 | - | |