Smith-Marsette (ankle) will not return to Friday night's preseason finale against the Packers, Darren Urban of the Cardinals' official site reports.
Smith-Marsette exited during the third quarter of Friday's game with an ankle injury. The wide receiver and returner is attempting to make the Cardinals' 53-man roster as a special-teams threat. Smith-Marsette is on the roster bubble as it is, so any significant injury will likely significantly dampen his odds of making the team.