2015
- Leigh Centurions: Paul Rowley
- Bradford Bulls: James Lowes
- Sheffield Eagles: Mark Aston
2016
- Batley Bulldogs: John Kear
- Featherstone Rovers: Jon Sharp
- Hull KR: James Webster
- Leigh Centurions: Neil Jukes
- London Broncos: Andrew Henderson
2017
- Catalans Dragons: Steve McNamara (not Laurent Frayssinous)
- Featherstone Rovers: John Duffy
- Halifax: Richard Marshall
- Hull KR: Tim Sheens
- London Broncos: Andrew Henderson