Scarr has made fourteen all-competition appearances so far this season - scoring one goal - playing alongside James Clarke, Mat Sadler, Zak Jules, and Gary Liddle in the Saddlers' ever-changing formation.
24-year-old Scarr collected four bookings over his first five appearances and has been on the cusp of a suspension since the Saddlers' three-nil defeat to Plymouth Argyle way back in August.
Dan's absence may prove to be a positive for one member of the Saddlers' backline as Kory Roberts, who played in the midweek Central League draw with Mansfield Town, looks to force his way back into the first-team.