NICK Riewoldt and Lenny Hayes will play their first games of the seasonwhen St Kilda takes on Greater Western Sydney in Saturday's NABChallenge clash in Wagga Wagga.

The Saints, who lost tothe Western Bulldogs by 11 points in their opening pre-season game, havealso included Adam Schneider in their 29-man squad.

Valuable midfielder Jack Steven was originally named in the squad but he withdrew on Thursday afternoon, citing injury. He has been replaced by Darren Minchington. 

TheGiants, who suffered a 40-point loss to the Sydney Swans in Canberralast Thursday, have named No. 2 draft pick Josh Kelly for his first gameof the year.

But No.1 pick Tom Boyd is not in theirsquad. Boyd will play in the club's reserves team against an ACTunder-23 side coached by Kevin Sheedy.

The Giants have also been forced to make a late change to their squad, replacing Tom Scully with Tom Downie.

Both clubs will reduce their squads to 26 players 90 minutes prior to the opening bounce on Thursday.

GREATER WESTERN SYDNEY v ST KILDA
Saturday March 1, 4.40pm AEDT
Wagga Wagga

GREATER WESTERN SYDNEY

1. Phil Davis, 2. Curtly Hampton, 3. Stephen Coniglio, 4. Toby Greene, 5. Dylan Shiel, 6. Lachie Whitfield, 7. Rhys Palmer, 8. Callan Ward, 9. 10. Devon Smith, 11. Jed Lamb, 12. Jon Patton, 14. Tom Bugg, 17. Adam Treloar, 18. Jeremy Cameron, 19. Nick Haynes, 20. Adam Tomlinson, 22. Joshua Kelly, 23. Heath Shaw, 26. Jon Giles, 29. Zac Williams, 30. Lachie Plowman, 31. Jacob Townsend, 32. Josh Hunt, 33. Will Hoskin-Elliott, 40. Adam Kennedy, 41. Shane Mumford, 44. Tom Downie, 46. Dylan Addison, 48. Sam Frost

ST KILDA
1. Tom Hickey, 4. Clint Jones, 5. Shane Savage, 6. Sebastian Ross, 7. Lenny Hayes, 9. Tom Lee, 11. Leigh Montagna, 12. Nick Riewoldt, 13. Adam Schneider, 14. Jarryn Geary, 15. Jack Billings, 16. Jack Newnes, 18. Billy Longer, 20. David Armitage, 21. Luke Delaney, 22. Farren Ray, 24. Sean Dempster, 26. Tom Curren, 29. Jimmy Webster, 31. Tom Simpkin, 33. James Gwilt, 34. Nathan Wright, 35. Josh Saunders, 36. Luke Dunstan
37. Beau Maister, 39. Cameron Shenton, 41. Darren Minchington, 43. Eli Templeton, 44. Maverick Weller

Twitter: @AFL_AdamMcNicol