For 8 years in a row, from 2002 to 2011 we had the luxury of having great blocking full backs. Deon Anderson from 2002-2006 the Anthony Sherman from 2007 to 2011. I know the O-line troubles have had an effect on the running game, but I'm sure the decline at fullback also is a major factor. The lack of a running game then has a negative effect on the passing game. It had cascading effect on the whole offense. Is there a backup at another position who could be converted into a big physical fullback?