Assuming Blake and Anderson do play,my guess it they will play for John and Plum.
1. Matt Moylan
2. Josh Mansour
3. Dean Whare
19. Waqa Blake
5. Dallin Watene-Zelezniak
17. Bryce Cartwright
7. Peter Wallace
8. Sam McKendry
9. James Segeyaro
10. Jeremy Latimore
4. Jamal Idris
12. Isaah Yeo
13. Elijah Taylor
12. Sika Manu
14. Tyrone Peachey
16. Reegan Campbell-Gillard
20. Sam Anderson
I think Nigel Plum will be the player in doubt for Sam Anderson, with him having no game time through trials, reserve grade or anything since last year.
I can only see Waqa Blake being a centre, with Jennings being the first choice for wing. As far as I know, there's no doubt over either centre, so I think the most likely scenario is Jamal Idris moving to the forward pack, and one of Tyrone Peachey or Bryce Cartwright playing 5/8th with Isaac John either still being injured, or being dropped.
Or maybe we will be 1-17 and it's nothing.