ST Helens coach Paul Wellens has announced his 21-man squad for this Sunday’s Betfred Challenge Cup Quarter-Final tie against Warrington Wolves.

The match kicks off at 4.30pm at the Totally Wicked Stadium in Saints' first home cup tie before a crowd in five years.

Centre Mark Percival misses out - Wellens had said the centre was due to see a specialist this week following his absence after failing a HIA in the Good Friday derby against Wigan. 

Fijian NRL recruit Waqa Blake returns to the squad after featuring in the reserves last week.

Matty Lees, who picked up a two-game suspension after the derby, remains out.

The Saints 21-man squad is:

1. Jack Welsby, 2. Tommy Makinson, 3. Waqa Blake, 5. Jon Bennison, 6. Jonny Lomax, 7. Lewis Dodd, 8. Alex Walmsley, 9. Daryl Clark, 11. Sione Mata’utia, 12. Joe Batchelor, 13. Morgan Knowles, 14. Moses Mbye, 15. James Bell, 16. Curtis Sironen, 19. Matt Whitley, 20. George Delaney, 21. Ben Davies, 23. Konrad Hurrell, 24. Jake Burns, 25. Tee Ritson, 31. Noah Stephens.