code: def load_all(self):
          
          try:
              self.toi.load_all()
              self.rosters.load_all()
              #self.summary.load_all()
              self.play_by_play.load_all()
              self.face_off_comp.load_all()
              return self
          except Exception as e:
              print(e)
              return None
docs: Force all reports to be loaded and parsed instead of lazy loading on demand.
          
          :returns: ``self`` or ``None`` if load fails