However, as of the writing of this post, they now have more positions available than before their head coach was named. If you somehow missed the announcement yesterday, after interviewing 9 candidates to be their next head coach, the Bills decided to keep the job in-house. The Bills are also losing their wide receivers coachThe fourth position is for the wide receivers coach. Adam Henry has been the Bills' wide receivers coach since. As far as the receiver's coach goes, former Buffalo Bill Isaiah McKenzie is saying they need to reach out to former beloved Bills' receivers coach Chad Hall right away.