Matt Eberflus sits in the same position as each of his last three predecessors. He’s had two consecutive disappointing seasons. Expectations were high going into his third, but rather than meet the challenge, it appears as if things are crumbling around him. Fractures are forming in the locker room. Assistants are being sacrificed. Nothing is going right. It happens to Marc Trestman, John Fox, and Matt Nagy. Now it looks like his turn, barring a miraculous turnaround down the stretch. Speculation...