Widnes Vikings vs. Warrington Wolves- Vikings can go fifth with a win, Wolves hoping to stay top
Super League (1pm)
Castleford Tigers vs. Wigan Warriors- Tigers hoping to stay top, Warriors looking to reduce the gap to third place.
Leeds Rhinos vs. Featherstone Rovers- Rhinos hoping to close the gap to second place, Rovers can close the gap to fifth.
Bradford Bulls vs. St Helens- Bulls hoping to close the gap to fourth, Saints could go top with a win.
Wakefield Trinity vs. York City Knights (2pm)- Loser is bottom.
Barrow vs. Stanningley- Barrow could return to the top with a win, Stanningley hoping to close the gap to their opponents.
League One (2pm)
Halifax vs. Keighley Albion- Winner will be top.
Hull KR vs. West Leeds Eagles Ladies- Rovers looking for second win of the season, Eagles hoping to close the gap to top spot.
Wigan St Patricks vs. Cutsyke- St Pats hoping to close the gap to top spot, Cutsyke could go top.
Nottingham Outlaws vs. Dearne Valley Bulldogs