Ten of the squad were born in America, while nine have played in the country's domestic competition.
Squad: Mark Cantoni (Dalby), Andrew Durutalo (USA Eagles), Bureta Faraimo (Mackay Cutters), Gabriel Farley (Southampton Dragons), Kristian Freed (Connecticut Wildcats), Mike Garvey (Ipswich Jets), Roman Hifo (Mangere East Hawks, New Zealand), Danny Howard (Wentworthville), Stephen Howard (Tuggeranong Vikings), Luke Hume (New York Knights), Judah Lavulo (Cabramatta), Joel Luani (Wests Tigers), David Marando (Belrose), Ryan McGoldrick (Salford City Reds), Clint Newton (Penrith Panthers), Mark Offerdahl (Connecticut Wildcats), Joseph Paulo (Parramatta Eels), Junior Paulo (Parramatta Eels), Craig Priestly (Southampton Dragons), Matt Petersen (Cudgen Hornets), Tui Samoa (Redcliffe Dolphins), Matt Shipway (Newcastle), Les Soloai, Lelauloto Tagaloa (Hawaii Chiefs).
St Helens chairman Eamonn McManus says the game is being undermined by inconsistent officiating and disciplinary.
Leeds legend Kevin Sinfield has revealed that 2015 will be his last season at the Rhinos, and that he will be playing rugby union for Leeds Carnegie in 2016.
With four matches under the Friday night lights, Round 7's tip is a 9/2 treble.
Coventry Bears will play their first League One game of the season on Good Friday against Oxford at Butts Park Arena.
Castleford Tigers, along with their charitable arm, the Tiger Trust,have confirmed that they have established a new association with the Five Towns wheelchair rugby league team.
Featherstone's high profile close season signing Reni Maitua will be arriving in the UK over the weekend after having his visa approved.