Make no mistake, McFadden's contract approach is risky after he missed at least three games in each of his five seasons. With stiff hips and below-average lateral agility, McFadden has been a scheme-dependent back in the NFL. The good news is that new coordinator Greg Olson and offensive line coach Tony Sparano are returning to a power-blocking scheme that will play to McFadden's strengths as an explosive straight-line runner at his best with a two- or three-step head of steam.