So I feel as though it's a loaded question.
For Pittsburgh specifically? 32nd. Literally anyone else would be better in Pittsburgh. It's time for a change, and it's mind boggling that Pittsburgh isn't making one. Coaches have shelf lives - it's just how it works, and his time is way past due in Pittsburgh.
In regards to how good as a coach he is overall? I think he's decent, I would say top 10-15 certainly. Maybe evn 6-10 range - which is what I voted for.