Coach Ivan Cleary has been forced to find replacements for Jamal Idris and Tim Grant, who failed fitness tests ahead of this afternoon's clash with the Knights.
Youngster Isaah Yeo has been brought into the centres for Jamal, while Nigel Plum will come off the bench for TG.
Kick off: 4.30pm
20. Isaah YEO
9.Kevin KINGSTON (C)
15. Nigel PLUM
INTERCHANGE: 14. James SEGEYARO, 16. Tyrone PEACHEY, 17. Sam MCKENDRY, 19. Jeremy LATIMORE