A captain is a captain off the field as well as on it, why not have a vice-captain for when the captain has to be rested?
That's usually a club captain off the field (selected by the players I assume). Team captain (selected by the manager) on it.
I would say most teams choose a captain that is going to be playing most of their games. It would make more sense to have Sollbauer as VC.
It's about time we stopped thinking small and ditched the Club Captain to bring in a Club Rear Admiral.