Can't remember whether I did?
Steve Perryman, DoF at Exeter, was on radio today talking about their season.
He said they were doing pretty well when Tisdale came to him saying they were now being too predictable and wanted to completely change their way of playing mid-season. He wanted to switch to 3 CBs and had identified the new CB.
They signed him and Perryman said it made an instant change and they went from strength to strength. - and promotion.