Penny the primary back?

The Seattle Times' Bob Condotta believes Rashaad Penny will be the Seahawks' "starter and the primary back." Condotta goes on to throw out a (ridiculous) 20-carry-per-game projection for Penny, adding that RB Kenneth Walker will get "most of the rest" of the carries. It's much more opinion than report, so we're not adjusting our projections for Seattle's backfield just yet. But it'll be a situation worth watching closely in training camp and preseason action.