Bevan French is set to start the NRL season as Parramatta fullback ahead of Jarryd Hayne, with coach Brad Arthur revealing Clint Gutherson is unlikely for round one.

Arthur has indicated speedster French's strong pre-season sees him the leading fullback candidate as Gutherson battles back from a serious knee injury suffered in July.

Big role going forward: Bevan French. Credit:Jessica Hromas

It raises questions about Hayne's place in the side, with the star recruit facing a battle with Michael Jennings and Brad Takairangi for a place in the centres.

"Gutho, I think he won't start the season. We know he won't be ready until a couple of rounds in," Arthur told Sky Sports Radio on Thursday.