I wonder the same thing. I was expecting Morgan Fox to be elevated this week. Joey Bosa is pretty useless on the field with his wrist injury and it looks like he is playing with one hand. At least he is willing to give it a go. There certainly is one standard for Josh and one for everyone else when it comes to playing injured, which I do get, but do not totally agree with.
Remember the Miami secondary and how we lit them up? The Steeler secondary cannot possibly be anywhere near as bad as the Dolphins was.