I don't think Pitt played a bad game,the free kicks were a bit stiff in my view. However when TDK when into the centre square we dominated clearances and he got a few himself
Thing is, TDK doesn't have the endurance to play first ruck for a long period of time like Pitto does. And over the course of a game, Pitto's bash and crash is useful to wear them down and compliments our tough mids...he adds to that unit to make it a formidable, physical unit. I don't think TDK would have the same impact as main first ruck as he does now as the second, Pitto's hard work helps him do his thing.
Pitto is also quite good at linking up in general play and is a better kick than TDK.
I think Pitto had a good game, and if it wasn't for the free kicks against (some were a bit harsh), I'd say he had a great game.
In the end, they worked well as a tandem so don't see any reason to change it.






