Walsall striker Will Grigg is set to undergo a fitness test before Saturday's npower League One tie with Sheffield United.
The Northern Ireland international missed Bank Holiday Monday's 4-0 thrashing of Coventry City with a slight hamstring strain and has a 50/50 chance of missing this weekend's crunch tie.
The Northern Ireland international missed Bank Holiday Monday's 4-0 thrashing of Coventry City with a slight hamstring strain and has a 50/50 chance of missing this weekend's crunch tie.