The running back is second in the NFL in rushing yards with 684, averaging 114 per game. He's a dangerous threat, and the Patriots will have their hands full all evening on Sunday — but is he the best in the game?
It's been hard to tell this year, as the Vikings haven't relied on him as much as they probably should have. That's at least part of the reason they're 2-4 … though much more of that reason is because Favre has turned into a turnover machine.
Yet, regardless of unique situations, who's the best running back in the NFL?