Raise your hand if you have heard this before. Carolina Panthers running back Jonathan Stewart is out for at least next week's game against the Minnesota Vikings with a hamstring injury. The injury-prone Stewart entered Sunday's game against the San Francisco 49ers nursing an ankle injury. He exited the game due to an issue with the hamstring. Panthers head coach Ron Rivera indicated that it could be a multi-week injury. In any event, Fozzy Whittaker, who put up 100 total yards against San Francisco last week, could be in line for a big role here over the short term.