Props Ryan McDonald (arm) and David Ford (illness) are both facing up to three weeks out of action, with McDonald still awaiting results to find out whether he suffered a broken arm that would sideline him for six weeks.
Widnes chairman Steve O’Connor has issued a rallying cry to fans to turn out and support the team for the televised clash with Halifax.
Batley coach Karl Harrison could be boosted by three dual-registered players making their Batley debuts in front of the Sky Sports cameras.
Leigh full back Ian Mort has joined Championship rivals Whitehaven on a one month loan.
Newly re-branded amateur club Northampton have enjoyed an eventful week, culminating in a friendly against Championship side Widnes Vikings.
Paul Noone and Chris Young return for Barrow but Liam Campbell (hamstring) is definitely out.
Holders Warrington will begin their defence of the Challenge Cup against Championship side Featherstone.
Experienced giant-killers Wath Brow Hornets are under no illusions about the challenge they face on Sunday when they face Leigh in the Challenge Cup third round.
Rams coach Warren Jowitt will give a late fitness test to Luke Menzies before finalising his squad for Wednesday’s crucial Northern Rail Cup clash with Leigh.
