St Helens twice came from behind to secure an exciting 30-20 win over a depleted but brave Castleford at the Jungle.
Hull FC duo Frank Pritchard and Sika Manu have been released for international duty and will miss St Helens cup clash.
Penrith winger Dallin Watene-Zelezniak will be hoping it is third time lucky after being named in the New Zealand squad.
Junior Sa'u bagged a hat-trick for the second week in a row as Salford beat Hull KR 44-26 to climb off the foot of Super League.
Post-match reaction to Salford's 44-26 victory over Hull KR.