Will Grigg a doubt in Bosnia

Wigan Athletic striker Grigg is suffering from a hamstring injury and seemingly struggled towards the end of his country's 1-0 defeat in Austria. 

The 27-year-old entered the fray from the bench in the 79th minute and came close to scoring with a header that rebounded off the bar. 

Northern Ireland sit bottom of their Nations League group, with Bosnia leading and Austria in second place. 

Michael O'Neill's men could be relegated to Group C if they do not pick up points in Sarajevo on Monday.