'Defensive end Mario Williams isn't happy. After dismissing a report from an anonymous source that the Bills doubted him when he called in sick this week, Williams was also asked about the communications problems surrounding the defense. "It's crazy. You're trying to switch personnel as they're coming out of the huddle. I don't know who in the world's saying what personnel they're in, or how it's that confusing, but apparently it is because like you said, it's game in, game out," he said. "My mindset is, if you're an attack defense, if you're going to be a bully on the field, you don't let anything else dictate what you do."'