Wigan Warriors will give both Willie Isa and Liam Marshall "as long as they need" to prove they can play in Sunday's Challenge Cup quarter-final at Wakefield Trinity.
Both players picked up injuries in Wigan's win over Hull FC in Super League last week, with back-row Isa having a shoulder issue and Liam Marshall a hamstring problem.
Neither hWigan Warriors boss gives injury update on key players ahead of Challenge Cup clash
Wigan Warriors will give both Willie Isa and Liam Marshall "as long as they need" to prove they can play in Sunday's Challenge Cup quarter-final at Wakefield Trinity.
Both players picked up injuries in Wigan's win over Hull FC in Super League last week, with back-row Isa having a shoulder issue and Liam Marshall a hamstring problem.
Neither h
