Few careers have been remade as completely as Sinclair's: shifted to half-back, the 181cm rebounder won consecutive Trevor Barker Awards and All-Australian blazers in 2022 and 2023, and has finished on the club champion podium 5 years running. He was appointed co-captain alongside Callum Wilkie in 2026, becoming the club's 65th captain. He has played 225 AFL games and kicked 71 goals.