- Kevin Smith’s Effectiveness Questioned --There is growing concern over the effectiveness of Detroit Lions RB Kevin Smith, according to PFW. Although he has been effective near the goal line, at home and in close games, Smith's overall performance has left a lot to be desired. He hasn't shown the ability to break long runs, isn't a creative runner and doesn't add a lot to the passing game. For now, he'll handle the tough yards, and he mostly has run hard in his two seasons. But the Lions could lean in another direction long term at running back.