The Oakland Raiders may not do much shuffling on the offensive side of the ball, but the 29th ranked defense will be altered. Stanford Routt has already been released and Reggie McKenzie promises even more change. Of the 11 positions on defense, only two have unquestioned starters. Had the Raiders been healthy, the starters at the end of the season would have been nearly identical to the starters in Week 1. The lone exception would be Aaron Curry starting over Quentin Groves. Since the Raiders will use both three-man and four-man fronts, we'll have to predict the starters for both schemes. RDE Matt Shaughnessy (4-3 only) Last season, Shaughnessy was among the favorites during training camp to have a breakout, but hurt his shoulder and missed 13 games. He'll return in 2012 and hope to revive the buzz he generated last offseason. Shaughnessy managed to record just one sack in three games in 2011 and will be ready to add to that total. The introduction of the 3-4 will be very ...