49ers declared RB Brandon Jacobs, RB LaMichael James, WR A.J. Jenkins, QB Scott Tolzien, S Trenton Robinson, OG Joe Looney and DT Ian Williams inactive for Week 6 versus the Giants. Jacobs has been taking full practices for two weeks, but he's not going to get a chance to face his former team. Anthony Dixon gets the nod as the third running back due to his special teams value. Frank Gore won't have to worry about Jacobs vulturing goal-line opportunities for another week.