Tutti campioni da allora 2010
Per stagione
GlamorganGlamorgan
Leicestershire FoxesLeicestershire
Kent SpitfiresKentGlamorganGlamorgan
SomersetSomerset
Hampshire RoyalsHampshire
Nottinghamshire OutlawsNotts
Warwickshire BearsWarwickshire
Gloucestershire GladiatorsGloucestershire
DurhamDurhamNottinghamshire OutlawsNotts2012
Hampshire RoyalsHampshire2011
Surrey LionsSurrey2010
Warwickshire BearsWarwickshireDi maggior successo
2
GlamorganGlamorgan2024 2021
2
Hampshire RoyalsHampshire2018 2012
2
Nottinghamshire OutlawsNotts2017 2013
2
Warwickshire BearsWarwickshire2016 2010
1
Leicestershire FoxesLeicestershire2023
1
Kent SpitfiresKent2022
1
SomersetSomerset2019
1
Gloucestershire GladiatorsGloucestershire2015
1
DurhamDurham2014
1
Surrey LionsSurrey2011