St Helens host Sydney Roosters at the Totally Wicked Stadium on Saturday for the right to be crowned World Champions.
Head Coach Kristian Woolf has been boosted by the return of captain James Roby for this match. Mark Percival has also been included, despite the centre needing shoulder surgery.
Winger Regan Grace has been ruled out of this one because of concussion protocols and Lachlan Coote doesn’t make it.
Forward Jack Ashworth also drops out of the squad.
21-man-squad: 2 Tommy Makinson, 3 Kevin Naiqama, 4 Mark Percival, 6 Jonny Lomax, 7 Theo Fages, 8 Alex Walmsley, 9 James Roby, 10 Luke Thompson, 11 Zeb Taia, 12 Dom Peyroux, 13 Louie McCarthy-Scarsbrook, 14 Morgan Knowles, 15 Matty Lees, 16 Kyle Amor, 18 Joseph Paulo, 19 Aaron Smith, 20 James Bentley, 21 Matty Costello, 22 Jack Welsby, 27 Lewis Dodd, 30 Tom Nisbet.
Head Coach Trent Robinson is without captain Boyd Cordner, who has been rested. Sitili Tupouniua has taken his place in the second row.
Star centre Latrell Mitchell has been replaced in the centres with Angus Crichton, and halfback Cooper Cronk has been replaced by Kyle Flanagan.
21-man-squad: 1 James Tedesco, 2 Daniel Tupou, 3 Angus Crichton, 4 Joseph Manu, 5 Brett Morris, 6 Luke Keary, 7 Kyle Flanagan, 8 Jared Waerea-Hargreaves, 9 Jake Friend, 10 Siosiua Taukeiaho, 11 Sitili Tupouniua, 12 Mitchell Aubusson, 13 Victor Radley, 14 Sam Verrills, 15 Isaac Liu, 16 Nat Butcher, 17 Lindsay Collins, 18 Matt Ikuvalu, 19 Poasa Faamausili, 20 Asu Kepaoa, 21 Lachlan Lam.