England v Samoa, 7.40pm
* Key match-up: Samoa's Sam Kasiano v England's James Graham. It's a battle of the Canterbury teammates and if Kasiano and the big Samoan pack can get on top, it will go a long way towards their victory
* Player to watch: St Helens prop Alex Walmsley has made more metres than any other forward in the Super League this year and England will be reliant on his thrust
* Key stat: Every member of the Samoan team has played at least one NRL match this season.
Fiji v Tonga, 5,30pm
* Key match-up: Fiji's Kevin Naiqama v Tonga's Will Hopoate. Both fullbacks are among the most experienced players in their sides and their influence will be vital
* Player to watch: Fijian and Melbourne winger Suliasi Vunivalu will make his international debut. He is the NRL's co-leader for tries (8) and linebreaks (11) this year
* Key stat: Fiji's Ben Nakubuwai and Henry Raiwalui are the only two players in this match who have not played NRL.
Papua New Guinea v Cook Islands, 3.15pm
* Key match-up: Cook Island's Sam Mataora v PNG's Luke Page. Both props have NRL experience and will provide go-foward for their teams
* Player to watch: Brisbane back-rower and Cook Islands captain Alex Glenn is by far the most experienced player in this match and gives the world No.25 an edge
* Key stat: Cook Island have named six players with NRL experience (Glenn, Geoff Daniela, Jono Ford, Isaac John, Sam Mataora and Charnze Nicoll-Klokstad) to PNG's one (Page).
