| Wkt | Season | Runs | Players | Opponents |
| 1st | 2009 | 156 | JHK Adams and MJ Lumb | Middlesex |
| | 2010 | 150 | JHK Adams and MJ Lumb | Durham |
| | 2006 | 147 | MJ Brown and MA Carberry | Glamorgan |
| | 2012 | 142 | MA Carberry and JM Vince | Glamorgan |
| | 2003 | 138 | DA Kenway and JP Crawley | Somerset |
| | 2006 | 123 | CC Benham and MJ Brown | West Indies A |
| | 2015 | 121 | MA Carberry and JHK Adams | Middlesex |
| | 2009 | 116 | JP Crawley and MJ Lumb | Worcestershire |
| | 2006 | 106 | CC Benham and MJ Brown | Glamorgan |
| | 2022 | 106 | NRT Gubbins and BC Brown | Kent |
| | 2009 | 100 | JHK Adams and MJ Lumb | Nottinghamshire |
| 2nd | 2011 | 233 | JHK Adams and JM Vince | Scotland |
| | 2018 | 186 | TP Alsop and JM Vince | Somerset |
| | 2019 | 184 | TP Alsop and AK Markram | Sussex |
| | 2013 | 173 | JHK Adams and MA Carberry | Lancashire |
| | 2016 | 165 | TP Alsop and AJA Wheater
2nd wicket fell at 183, TP Alsop retired hurt | Essex |
| | 2019 | 161 | TP Alsop and JM Vince | Glamorgan |
| | 2005 | 147 | SM Ervine and N Pothas | Yorkshire |
| | 2007 | 147 | SM Ervine and MJ Lumb | Warwickshire |
| | 2007 | 141 | CC Benham and SM Ervine | Gloucestershire |
| | 2013 | 133 | JHK Adams and MA Carberry | Durham |
| | 2008 | 126 | JHK Adams and MA Carberry | Durham |
| | 2018 | 126 | RR Rossouw and JM Vince | Essex |
| | 2005 | 117 | GA Lamb and N Pothas | Glamorgan |
| | 2007 | 106 | MJ Lumb and N Pothas | Middlesex |
| | 2005 | 101 | JP Crawley and SM Ervine | Middlesex |
| | 2015 | 100 | JHK Adams and AJA Wheater | Lancashire |
| 3rd | 2009 | 260 | MA Carberry and SM Ervine | Ireland |
| | 2011 | 163 | SM Ervine and ND McKenzie | Leicestershire |
| | 2007 | 143 | SM Ervine and KP Pietersen | Ireland |
| | 2018 | 142 | JM Vince and SA Northeast | Yorkshire |
| | 2016 | 116 | TP Alsop and SM Ervine | Surrey |
| | 2012 | 106 | MA Carberry and SM Kaitch | Scotland |
| 4th | 2017 | 221 | JM Vince and LA Dawson | Glamorgan |
| | 2023 | 162 | BC Brown and AHT Donald | Worcestershire |
| | 2002 | 132 | JD Francis and WS Kendall | Essex |
| | 2002 | 127 | JP Crawley and GW White | Middlesex |
| | 2003 | 126 | JP Crawley and JD Francis | Scotland |
| | 2019 | 122 | JM Vince and RR Rossouw | Lancashire |
| 5th | 2019 | 186 | JM Vince and LA Dawson | Gloucestershire |
| | 2018 | 133 | JJ Weatherley and BJ Taylor | Kent |
| | 2006 | 117 | MA Carberry and KP Pietersen | Essex |
| | 2002 | 103 | WS Kendall and SD Udal | Middlesex |
| | 2005 | 103 | GA Lamb and SR Watson | Lancashire |
| | 2012 | 103 | MA Carberry and LA Dawson | Scotland |
| 6th | 2009 | 177 | CC Benham and N Pothas | Leicestershire |
| | 2015 | 124 | LA Dawson and WR Smith | Essex |
| | 2021 | 116 | NRT Gubbins and JK Fuller | Sussex |
| | 2003 | 108 | DA Kenway and AD Mascarenhas | Zimbabwe |
| 7th | 2008 | 137 | MJ Brown and AD Mascarenhas | Worcestershire |