The website doesn’t have a Fury/Prot tanking option. Either full Prot tanking for full dps Fury
We have an option for fury DPS (dual-wield or two-handed), fury tanking (dual-wield), and prot tanking (1-hand and shield).
Read this blog post: https://blog.askmrrobot.com/optimizer-tips-classic/
The top section about “Specs” describes specifically how we handle warriors.