With Luke O'Brien battling against a knee injury and Matt Clarke still troubled by a thigh problem, McCall is poised to hand a competitive debut to the 18-year-old academy graduate.
"We'll have to see how Luke is with his knee," McCall told the Telegraph and Argus. "If Clarke is still out, young Louis will have to step in."
Defender Jonathan Bateson is also sidelined through suspension following his sending off in last week's Carling Cup defeat at Nottingham Forest.
The Bantams are currently on one point near the foot of the League Two table after drawing 0-0 with Port Vale at the weekend.