The TE, Safety and RB are the biggest needs IMO. We have good guards, but our Center leaves much to be desired. A WR would be nice, but if we just had some TE help, I don't think it would look nearly as bad. Just got to get rid of the guys with the dropsys.... Other than Sutton.
I think most of our running woes just comes from bad reads by RBs themselves. McLaughlin is probably having his worst game of the season, because the pressure got to him. He's running straight into the line. Earlier in the season he was more patient and was actually looking for the block and holes. A smarter back regardless of their speed would work much better here.