Widnes v Salford preview
Widnes make just one change to their squad, with youngster Jay Chapelhow set for a debut if he plays.
The Vikings have won two of the three meetings so far this season, including 38-16 at Magic Weekend, and victory will secure their place in Super League for next season.
Salford have second-row Cory Paterson available again, while Adam Walne also returns from his knock.
The Red Devils, who sit third, can move above the Vikings with a win.
Widnes: Ah Van, Brown, Cahill, Clarkson, Craven, Dean, Dudson, Flynn, Galea, Gerrard, Hanbury, Heremaia, Manuokafoa, Mellor, Chapelhow, O'Carroll, Runciman, Tickle, White, Whitley.
Salford: Jones-Bishop, J Griffin, Sa'u, Johnson, Dobson, Morley, Lee, Tasi, Hansen, Taylor, Evalds, Walne, Hood, Forster, Paterson, Tomkins, Krasniqi, Maitua, Thornley.
