https://www.betexplorer.com/soccer/england/premier-league/burnley-arsenal/6THF2OpF/

Burnley 
Nathan Collins [knock] - doubtful 
Connor Roberts [groin] - doubtful 
Kevin Long [achille] - doubtful 
Dale Stephens [anknle] - unknown 
 
Arsenal 
Granit Xhaka [suspended] - 2 match ban 
Rob Holding [knee] - late September 
Mohamed Elneny [thigh] - late September