Alle kampioenen sinds 1998
Op seizoen
Wigan WarriorsWigan
Wigan WarriorsWigan
St Helens RLFCSt Helens
St Helens RLFCSt Helens
St Helens RLFCSt Helens
St Helens RLFCSt Helens
Wigan WarriorsWigan
Leeds RhinosLeeds
Wigan WarriorsWigan
Leeds RhinosLeeds
St Helens RLFCSt Helens
2013
Wigan WarriorsWigan
2012
Leeds RhinosLeeds
2011
Leeds RhinosLeeds
2010
Wigan WarriorsWigan
2009
Leeds RhinosLeeds
2008
Leeds RhinosLeeds
2007
Leeds RhinosLeeds
2006
St Helens RLFCSt Helens
2005
Bradford BullsBradford
2004
Leeds RhinosLeeds
2003
Bradford BullsBradford
2002
St Helens RLFCSt Helens
2001
Bradford BullsBradford
2000
St Helens RLFCSt Helens
1999
St Helens RLFCSt Helens
1998
Wigan WarriorsWigan
Most successful
9
St Helens RLFCSt Helens
2022 2021 2020 2019 2014 2006 2002 2000 1999
2022 2021 2020 2019 2014 2006 2002 2000 1999
8
Leeds RhinosLeeds
2017 2015 2012 2011 2009 2008 2007 2004
2017 2015 2012 2011 2009 2008 2007 2004
7
Wigan WarriorsWigan
2024 2023 2018 2016 2013 2010 1998
2024 2023 2018 2016 2013 2010 1998
3
Bradford BullsBradford
2005 2003 2001
2005 2003 2001