NFL insider notebook: Analyzing the Steelers' options with aging Ben Roethlisberger, plus Week 4 picks

Jonathan Jones' weekly look inside the NFL

The end is coming quickly for Ben Roethlisberger, and we know the why.

His arm is cooked. His mobility is nil. His patchwork offensive line, put together in the draft and free agency with very little money to spend, can neither support an average run game nor sustain a pass block for longer than 2.5 seconds.

The "how" is going to be more difficult.