When the hell are they going to come out with bodybuilding figures? Would be great for all schmoes to pass the time between comps.
You could change their little glittery thongs so they look fierce going "into battle".
Victor Martinez with could come with handcuffs so you can simulate him being arrested in the pump up room.
Maybe also a poorly lit stage ready to be assembled with a little white line over it on which you can parade your Philsuline figure over. That one could be the only inflatable figure in the series, so after he has won you can deflate him to achieve his offseason look.