No offense intended to Ralph, but c'mon.
Lets start with the obvious...
Paying Antoine Winfield, Pat Williams and Jason Peters would have been a good start. Letting Pro Bowl caliber players walk out the door and get riches from elsewhere reinforces the notion that all RW cares about is the bottom line, not winning. These guys were long-time Bills and Winfield and Williams (in addition to being good guys) would have taken hometown discounts to stay. Then, we don't spend draft picks replacing those guys and constantly spinning our wheels, never really getting any better.
Look at this year....we will spend either a 1st or 2nd round pick or a metric asston of money in the free agent market getting a LT. If we use the 1st on a LT, that means we don't take McClain or Cody. We just make the OL decent, but don't add valuable pieces to our D. If we had signed Peters, then we could have used the pick elsewhere.
It was reported that Shanahan and possibly Cowher asked the Bills to make a commitment re: amount of money spent on players. Was Ralph willing to do that? Did he do that for Nix/Gailey?
Players make the coach, not the other way around. That said, I agree we are better off with Nix/Gailey than we have been in quite some time.