QB, OL and TE are all solid. RB and WR are the main question marks. WR has plenty of bodies, so we have opportunities for guys to step up, particularly with Wilson throwing them the ball. We have a potential #1 WR in Romney.
RB is more thin, with fewer known commodities. Adding Ty'Son Williams gives us a talented back who could be a potential #1 with game breaking ability. Katoa becomes a very good complimentary back, or perhaps still #1, with Fonua, Algiers and McChesney as depth.