From the team website:
http://www.buffalobills.com/news/art...3-31d6eb7f9180
You can't give Nix all the credit for San Diego's good picks while relieving him of any bad moves. He didn't do it all.
Nix wasn't even involved in college scouting prior to 2002. He was pro personnel director prior to Butler's death, when he became Smith's assistant GM. Somehow they managed to draft pretty well anyway, with selections like Drew Brees in 2001.
Seeing people give Nix all the credit for good drafts in San Diego reminds me of how they used to say Tom Modrak built the championship Steeler's teams. He was a cog in the machine, and like Nix couldn't get the job done when he got promoted to more responsibility.