"I don't have a feel for it yet," Kingsbury noted of Murray's availability. The Cardinals officially designated Murray as questionable for Sunday's game.
Murray suffered a right hamstring injury in the Cards' Week 16 victory in Seattle that knocked him out in the second half.
Murray's ability to quick-flick passes all over the field meshed perfectly with Kingsbury's offensive vision in Arizona. The rookie's improved ability to read defenses and generate first-downs with his feet led to an enhanced Cards offense in recent weeks as Arizona won two straight games heading into Week 17. Even if he can't play in the final game, Murray already owns the franchise rookie record for passing yards (3,397) and passing TDs (18).