Justin Holbrook has made one change to his 19 man squad ahead of the Coral Challenge Cup Sixth Round clash with Huddersfield Giants on Sunday at the John Smith's Stadium (6:05pm) as Aaron Smith comes in for Jack Welsby.
Smith, fresh from signing his contract extension at the club, is included in the 19 after missing out in the win over Hull KR last week as Jack Welsby is left out.
James Roby, who talked this week about his fond memories of Wembley is named and will be looking to lead Saints into the quarter final, with the draw being made after Wigan Warriors clash with Warrington Wolves, live on BBC.
Matty Costello retains his place and Adam Swift is included again. Once again Holbrook has the luxury to pick from three halves with Danny Richardson, Theo Fages and Jonny Lomax all named.
Luke Thompson, Mark Percival and Louie McCarthy-Scarsbrook are still out with injury.
St.Helens 19 man squad:
1. Jonny Lomax, 2. Tommy Makinson, 3. Kevin Naiqama, 5. Regan Grace, 6. Theo Fages, 7. Danny Richardson, 8. Alex Walmsley, 9. James Roby, 11. Zeb Taia, 12. Joseph Paulo, 15. Morgan Knowles, 16. Kyle Amor, 17. Dom Peyroux, 18. Adam Swift, 19. Matty Lees, 20. Jack Ashworth, 21. Aaron Smith, 23. Lachlan Coote 24. Matty Costello.
Giants 19 man squad:
1. Darnell McIntosh, 2. Jermaine McGillvary, 4. Jordan Turner, 6. Lee Gaskell, 7. Matt Frawley, 8. Paul Clough, 9. Kruise Leeming, 10. Suaia Matagi, 11. Aaron Murphy, 12. Alex Mellor, 14. Adam O’Brien, 15. Oliver Roberts, 17. Ukuma Ta’ai, 19. Matty English, 23. Oliver Russell, 29. Sam Hewitt, 31. Louis Senior, 32. Innes Senior, 35. Joe Wardle.
Tickets for Saints’ Coral Challenge Cup Round Six clash with the Huddersfield Giants at the John Smith’s Stadium on Sunday (kick off 6:05pm) are on sale from just £10 for adults. Click here for more information.