Can Donovan Edwards be that grinder/durable back for Michigan filling that void of Blake Corum?

We know Donovan Edwards can be a home run hitter with big runs as he did his first two seasons, but can he be that grinder/durable back for Michigan filling that void of Blake Corum? We know Donovan Edwards can be a home run hitter with big runs as he did his first two seasons, but can he be that grinder/durable back too for Michigan filling the void of graduated Blake Corum? I asked Donovan that question at Big 10 Media Days... #big10football