Taken with pick 5 in the 2020 national draft from the Pennant Hills Demons, Campbell debuted for the Sydney Swans in Round 1, 2021 and earned a Rising Star nomination a week later with 25 disposals against Adelaide. Prized for his versatility and raking left boot, the 181cm Sydney product missed no senior matches in 2025 and brought up his century in 2026. He has played 101 AFL games and kicked 36 goals.