Nick Cotric will join the Canterbury Bulldogs from the Canberra Raiders ahead of next season.
Following their withdrawal from the 2020 season, the future of Toronto Wolfpack in Super League will be discussed, the RFL said.
Kieran Foran is expected to play for Canterbury Bulldogs against Newcastle Knights on Sunday.
Parramatta Eels could not muster a fightback against Manly Sea Eagles, while South Sydney Rabbitohs also paid the price for a poor start.
Brisbane Broncos were put to the sword at Leichhardt Oval, with Wests Tigers scoring nine tries in a ruthless rout.