This paper overviews the influence of Daryl Siedentop on Australian physical education research. The Sport Education in Physical Education Project (SEPEP) project provides the backdrop to explore the re-contextualization and development of the sport-based physical education in Australia. The SEM emphasizing developing movement competency as one of its three educational objectives provided a context for game-based approaches. In Australia, this led to new relationships between the SEM and game-based pedagogies being explored and expressed in hybrid developments. Figurational sociology is used to provide unique insight into the strong influence of Siedentop’s work on Australian physical education and to consider prospects for sustained influence.