Multiple reports indicate that the Toronto Maple Leafs have hired Andy O'Brien, Sidney Crosby's longtime trainer, to lead a revamped Sport Performance Department. The hiring was first reported by Steve Simmons and confirmed by Chris Johnston on social media, with the official announcement coming from the Maple Leafs' Twitter account.

O'Brien, known for his work with Crosby, brings extensive experience in athlete development and performance optimization. His role will focus on enhancing the overall performance of the team through specialized training and support programs.

Later reports from Chris Johnston and the Maple Leafs' official statement align on the hiring and O'Brien's new role, though no further details about the department's restructuring or specific initiatives were provided. The club has not yet commented on the impact of this hiring on their upcoming season.

This signing adds depth to the Maple Leafs' support staff, with O'Brien's expertise expected to contribute to the team's long-term success in player development and performance.