Castleford Tigers forward Matt Cook has conceded that Friday's game at Salford is a must-win clash for the Tigers in terms of keeping their top four hopes alive.
The Tigers are nine points adrift of the leading quartet in Super League with four games remaining until the split.
However, with one of Catalans and Wigan guaranteed to drop points VIDEO: Cook admits Friday is must-win for Castleford Tigers
Castleford Tigers forward Matt Cook has conceded that Friday's game at Salford is a must-win clash for the Tigers in terms of keeping their top four hopes alive.
The Tigers are nine points adrift of the leading quartet in Super League with four games remaining until the split.
However, with one of Catalans and Wigan guaranteed to drop points 
