Ah, there's nothing like some running back uncertainty to stress out fantasy football players.
Will Arian Foster make his season debut following a groin injury? How about DeMarco Murray, who sat out last week with a hamstring issue? What's Marshawn Lynch's status? And will underperforming high picks C.J. Anderson and Jeremy Hill break out or continue to find themselves in growing timeshares?
Foster's situation is the most interesting among those Week 4 storylines. He's been practicing ahead of Houston's trip to Atlanta and coach Bill O'Brien said earlier this week that ''I think we're close'' to Foster's return.