Due to a number of injuries and suspensions, forward Sam Royle has been recalled from his loan spell at Hull KR.
The Saints lost Regan Grace and Curtis Sironen to injuries in the defeat to Salford at the weekend.
Kristian Woolf’s men have also been without the likes of Will Hopoate, Tommy Makinson and Mark Percival in recent weeks. Sione Mata’utia will serve the final match of his three game suspension on Sunday and Lewis Dodd is out for the season.
The growing absentee list means the boss has recalled Royle from his initial two week loan with Hull KR and is expected to be named in Saints 21 man squad ahead of our clash with Castleford Tigers live on Channel 4 this Sunday (1pm) back at home.
Woolf will hold a press conference on Wednesday this week before naming his squad at midday Friday.