Smith is questionable to return to Monday's game against the Dolphins with a chest injury, John Hendrix of SI.com reports.
Smith exited the first half early to go to the locker room and was not seen on the sideline to begin the second half. He has yet to earn a target from Ian Book, and if he is unable to return it would mark the first time this season he failed to record a catch in any of his 10 games. Marquez Callaway has stepped up as Book's primary option with Smith sidelined.