Widnes seal their Super League safety by beating Catalans, who must now visit Leigh in the Million Pound Game.
Widnes give their hopes of avoiding the Million Pound Game a boost as they comfortably beat London Broncos.
Widnes have signed versatile forward Will Matthews for the 2018 season from NRL side St George Illawarra.
Ryan Shaw's try seals promotion for Hull KR back to the Super League as they beat visitors Widnes.
Audio & Video
Widnes Vikings' wing Corey Thompson scores a "great" try in the 36-10 victory over Leigh that sends the Centurions bottom of Super League.
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