'Dennis Thurman: It would be easy, and deserving, to put Rex Ryan here again, but we've been down that road plenty this season. Instead, some of the blame can go to Thurman, the Bills' defensive coordinator. A week after calling the officiating in the NFL "a disgrace," that same adjective described Thurman's defense Sunday. Once again, the Bills had to waste timeouts on defense because players either weren't line up properly or were late getting the play call. Ryan rightfully gets most of the blame for the Bills' failures on defense, but it's worth wondering what exactly Thurman is doing to make things better. On the surface, it doesn't seem like much.'