‘Michael Bennett: 5-9, 211 pounds. . . . Left Wisconsin after one season as starter, leaving steep learning curve for NFL. . . . Track star who has run 100 meters in 9.9 seconds. . . . Turned screen pass into 80-yard touchdown last season, but longest career run is only 31 yards. . . . Vikings need his breakaway threat on field, so he is expected to get twice as many carries as either Chapman or Williams.’