'While I wasn't happy with the news, It won't matter as much as the off season player moves. Those should help the defense more than any staff changes. The Bills need to find a pass rushing end to replace the soon to be released Mario Williams. They might be in the market for a successor to Nigel Bradham should they not be able to re-sign the pending free agent linebacker. They need at least one starting safety and maybe two should Aaron Williams be unable to play football again.'