Alex Walmsley is set for a lengthy spell on the sidelines after fracturing a bone in his neck.
The England star sustained the injury in the club's win over Warrington earlier this month and scans have confirmed that he is set to miss a significant period of the season.
It comes as a huge blow to Saints, who suffered their first defeat of the Walmsley sidelined with fractured neck
Alex Walmsley is set for a lengthy spell on the sidelines after fracturing a bone in his neck.
The England star sustained the injury in the club's win over Warrington earlier this month and scans have confirmed that he is set to miss a significant period of the season.
It comes as a huge blow to Saints, who suffered their first defeat of the 
