Daniel Saifiti and Tariq Sims have once again been included in the New South Wales Blues team for the Origin decider.

Blues coach Brad Fittler has named an unchanged team for Game 3.

Meanwhile, Queensland have named Dragons playmaker Corey Norman and Storm prop Christian Welch to make their Maroons debuts in what coach Kevin Walters believes will be "the biggest game in Origin history".

Broncos forward Joe Ofahengaue has also won a recall for the State of Origin decider.

Kalyn Ponga has been ruled out due to injury while Jarrod Wallace and Dylan Napa have been dropped.

Game 3 will be played next Wednesday.