Grimsby have a doubt over striker Lee Peacock after he picked up an ankle injury in the defeat by Notts County.
Midfielder Paris Cowan-Hall is likely to miss out after suffering a hamstring strain playing for the reserves.
Bradford City assistant manager Wayne Jacobs told BBC Radio Leeds:
"They've got to stay focused and keep the main priority of what they're here for and that's Saturday's game against Grimsby.
"They've applied themselves extremely well in difficult circumstances and Saturday is a game, like any game, that we've got to win.
"We've got to just concentrate on Saturday and make sure we apply ourselves right and then we'll go from there."
Source: BBC Sport
Source: BBC Sport