As a free agent, Brown should generate a healthy amount of interest from teams. The 30-year-old is not an elite receiver but, when healthy, he has proven to be a reliable target.
Many teams have made missteps regarding a separation from a head coach or coordinator. Some have been straight firings, others de facto dismissals described as mutual separations.
While the news is disappointing, it's also business as usual for a Buffalo side that hasn't had Brown in the lineup since a loss to the Arizona Cardinals on Nov. 15.