Even after adding Lee Suggs to their roster off waivers, the Dolphins continued to weigh other possibilities at running back Monday by hosting free agents Antowain Smith and Damien Rhodes for workouts. A 10-year NFL veteran, Smith was released by Houston last Friday despite rushing for 69 yards in the Texans' preseason finale. Smith has two career 1,000-yard rushing seasons and gained 659 yards last season for New Orleans. Maybe our ex players can catch on there. Story.