NSW Blues manager Brad Fittler said David Klemmer volition beryllium cardinal to the Knights defeating the "dangerous" Broncos.
Newcastle are resting a heap of players up of their finals run opening adjacent week, but person welcomed backmost Klemmer.
"Huge crippled for David Klemmer. He's been retired for a while. I truly deliberation helium tin marque a quality there," Fittler told Wide World of Sports.
"Everyone is talking astir the play Payne Haas has had, and I deliberation if Klem tin person 1 of his large games, he'll springiness the Knights a chance."
However Fittler admitted that the Broncos look determined to decorativeness the play beardown and "might person excessively overmuch energy".
"The Broncos... unsafe team. High scoring crippled this one. There'll beryllium plentifulness of points," Eighth Immortal Andrew Johns added, tipping the Knights.