the 5 rookies i think will be making big impacts this year are: k jones, j jones, tatum bell, fitzgerald and winslow. I personally think it'll either be bell or fitzgerald. Bell may not begin the season well, but you have to keep in mind what portis and anderson did in their rookie seasons. its obviously proven that denver knows how to run the ball. Plus, Denver did make bell their second round pick so they must be planning to use him. Fitzgerald also could have a big year. Although most rooks usually take a few years to develop, Fitz may be ready sooner. Most rookie wideouts coming into the nfl these days are all about speed and it takes them a few years to excel at running routes, reading coverages, etc. But fitzgerald actually excels at these aspects. If the cardinals can actually move the ball and get into the red zone, fitzgerald could have a moss-like rookie year.
oh and.... sean taylor is defensive rook