Rams RB Steven Jackson misses practice with back spasms, but expects to play Sunday.
St. Louis Rams running back Steven Jackson missed practice Wednesday with lower back spasms, but expects to play Sunday against Seattle.
Jackson is second in the NFL with 1,031 yards rushing and 1,262 yards from scrimmage. He says he is day to day.
Jackson says he wasn't hurt on any particular play in a 21-13 loss to Arizona on Sunday, describing the injury as "wear and tear of the year."