Smith practiced on a limited basis Wednesday due to a knee injury, Dan Salomone of the Giants' official site reports.
Meanwhile, top tight end Evan Engram (calf) spent the session on a side field with the training staff, and offseason pickup Kyle Rudolph (foot) joined Smith as a limited participant. Assuming Engram is unable to go Sunday against the Broncos, Smith and Rudolph seem poised to work as a tight-end tandem in the Giants' opener.