Tutti campioni da allora 2010
Per stagione
GloucestershireGloucestershire
SomersetSomerset
Hampshire HawksHampshire Hawks
Kent SpitfiresKent
Nottinghamshire OutlawsNotts
Essex EaglesEssex
Worcestershire RapidsWorcestershire
Nottinghamshire OutlawsNotts
Northamptonshire SteelbacksNorthants
Lancashire LightningLancashire
Warwickshire BearsWarwickshire
Northamptonshire SteelbacksNorthants
Hampshire RoyalsHampshire
2011
Leicestershire FoxesLeicestershire
2010
Hampshire RoyalsHampshire
Di maggior successo
2
Nottinghamshire OutlawsNotts
2020 2017
2020 2017
2
Northamptonshire SteelbacksNorthants
2016 2013
2016 2013
2
Hampshire RoyalsHampshire
2012 2010
2012 2010
1
GloucestershireGloucestershire
2024
2024
1
SomersetSomerset
2023
2023
1
Hampshire HawksHampshire Hawks
2022
2022
1
Kent SpitfiresKent
2021
2021
1
Essex EaglesEssex
2019
2019
1
Worcestershire RapidsWorcestershire
2018
2018
1
Lancashire LightningLancashire
2015
2015
1
Warwickshire BearsWarwickshire
2014
2014
1
Leicestershire FoxesLeicestershire
2011
2011