With running back Andre Ellington dealing with a hip pointer injury, Cardinals coach Bruce Arians said Monday Marion Grice will likely be the first one in if Ellington can't play.
Arians also noted Stepfan Taylor and Robert Hughes will be in the mix and newcomer Michael Bush might fit into the equation.
Arians has already said Ellington will miss practice on Wednesday and his status for Sunday is unknown.
Grice has 11 carries for 29 yards and a touchdown on the season.