Leeds are likely to be without Tom Briscoe, Ashton Golding and Carl Ablett for next weekend's World Club Challenge.
Leeds' preparations for next Sunday's World Club Challenge are in disarray after they crashed to a 56-12 defeat at Widnes.
Castleford produced a dominant seven-try performance to hammer Wakefield 40-6 at the Mend-A-Hose Jungle.
Tom Lineham scored a hat-trick as Warrington followed up their opening-day win at Leeds with a six-try 38-8 success over Hull KR.
Hull FC cruised to an impressive 38-10 win over Catalans Dragons in Perpignan.
Josh Charnley broke Huddersfield hearts with a try four minutes from time as Wigan snatched an 18-13 win at the Giants.
Dan Sarginson joins Jon Wells at the Sky Cart to analyse Wigan's dramatic late victory at Huddersfield Giants.
Jamie Shaul missed the birth of his first child to help Hull secure a first away win over Catalans Dragons for six years.
Shaun Wane watched his Wigan side make it two wins out of two against Huddersfield but admits they have yet to play well.
Catalans are without captain Remi Casty and hooker Paul Aiton while Gareth Ellis returns for Hull FC.
A look back at the key moments from the John Smith's Stadium where Josh Charnley's late try snatched victory for Wigan.
Wakefield Wildcats have been fined £20,000 for racial chanting by their fans.
Salford turned the tables on St Helens in sensational fashion with a sparkling 44-10 Super League victory at the AJ Bell Stadium.
Hull KR coach Chris Chester admits his side "are light on numbers" ahead of Sunday's Super League trip to Warrington.
Castleford duo Andy Lynch and Nathan Massey will make their first appearances of the season against Wakefield on Sunday.
St Helens prop Kyle Amor joined Jon Wells at the Skypad to analyse their disappointing 44-10 defeat at Salford.
Leeds have included youngsters Ashton Golding and Ash Handley in their squad for Sunday's trip to Widnes.
St Helens coach Keiron Cunningham says he sensed complacency among his players before their 44-10 thumping at Salford.
A look back at Salford Red Devils' stunning eight-try victory over St Helens at the AJ Bell Stadium.
Hull KR chairman Neil Hudgell claims the “RFL disciplinary process has shown itself not fit for purpose."