Starting Packers RB James Jackson!!! If Jackson starts on Monday night, the Packers will have some problems. It sounds like RB Tony Fisher and RB Ahman Green could be available on Monday night, but its too early to tell. Green's injury (ribs) probably will sideline him for a week. Fisher is good enough to carry the load, but his neck stinger is the type of injury that should he let heal for a couple of weeks. The problem with Jackson is not so much is awful career rushing average (barely 3 yards/carry), because the Packers offensive line should help him run like a competant running back (they even made RB Walter Williams look good against Houston), but that he doesn't understand the offense at all and might miss a blocking assignment that leads to a hit on QB Brett Favre. Luckily, St. Louis's defense has looked awful this season, and this is a good time to hide a bushel of injuries at running back until Green and Fisher are fully healthy in another week. The Packers signed RB Chris Robertson to the practice squad as well, but if it comes down to Robertson it could get scary.