The Raptors 905 squad played the more current pace and space type of basketball being employed by the league today. They were doing it even in the last year of the Raps being an ISO team. Stackhouse was clearly in charge of the identity of that team and won a championship with them a couple years ago and made the Finals this year. He was only an assistant with the Toronto Raptors for a year and wasn't really involved in the gameplanning.
So he isn't an assistant in the same vein you're talking about.