The only doubt i have over him is his lack of match fitness due to this ailment and soft tissue injuries he had.
With potentially Griffen and Cooney out, we need some classy ball users, and he does have that potential.
Johnno on the other hand i think is a liability, especially against Collingwood. They will exploit his lack of defensive pressure. I think we can't afford to have him play this week regardless.
A large part of stopping Collingwood this week is for our forwards to hunt them down and put pressure on their running backmen. Unfortunately we suck at this.