Five players from outside of England's latest development squad have been selected in Wayne Bennett's Great Britain Lions performance squad.
A 36-10 win over London Broncos means Leeds Rhinos can put a forgettable Super League campaign behind them and not worry about relegation.
After Tony Smith committed his long-term future to the club, Hull Kingston Rovers claimed a 24-6 victory over Catalans Dragons.
Super League leaders St Helens were slender victors against Castleford Tigers, while Huddersfield Giants eased relegation fears.
Four teams are level on 30 points in Super League after Salford Red Devils comfortably saw off Warrington Wolves on Thursday.
Wakefield Trinity stylishly claimed just a second victory in 13 Super League matches, beating fellow strugglers Hull KR 38-10.
Victory on the road at Catalans Dragons sees London Broncos join three other teams on 18 points at the foot of Super League.
Three tries in a dominant spell saw Wigan Warriors ease past potential play-off opponents Warrington Wolves.
Super League leaders St Helens put in an impressive second-half display as they stormed to a 36-20 victory over Leeds Rhinos at Headingley.
Leeds Building Society have gifted their shirt sponsorship to Samaritans for the Rhinos' Super League clash with St Helens on Thursday.