Super League Qualifiers: Hull KR close in on promotion
Hull KR took a step closer to an immediate return to the Super League after a 30-18 win over Featherstone Rovers in the Qualifiers.
Tries from Ryan Shaw, Danny Addy, Jamie Ellis, Thomas Minns and Andrew Heffernan saw Hull maintain their 100% record.
Kyran Johnson scored twice for Featherstone and Frankie Mariano also touched down.
Warrington Wolves are the only other team with four wins from four games. They survived a late comeback to beat London Broncos 40-38.
Jarrod Sammut scored a hat-trick for London, who took a 14-0 lead after 16 minutes.
Six successive tries put Warrington in control but three tries in the final eight minutes saw London come to within two points of their opponents.
Elsewhere, Widnes Vikings secured a crucial 24-8 victory over Leigh Centurions to move up to third.
Catalans Dragons and Leigh look set to battle it out in the Million Pound Game but they improved their chances of remaining in the Super League with a 24-0 win over Halifax.