Panthers RB Stewart out at least 2 weeks, Whittaker to start (Yahoo Sports)

While Panthers coach Ron Rivera is awaiting the results of an MRI on running back Jonathan Stewart's right hamstring, Fozzy Whittaker is set to start for Carolina. Rivera said the initial indications on Stewart are not good. ''If it's a hamstring - and every indication is that it is - it's going to be at least a week or two,'' Rivera said.