Reilly OBrien

Reilly OBrien played 147 senior AFL games for Adelaide between 2016 and 2026, lining up most often as a ruckman. On 23-0, Reilly OBrien's career spans 2 decades, from the 2010s to the 2020s of football.

Our era-fair model rates Reilly OBrien at a peak of 92 out of 100, reached in the 2020s. That figure measures Reilly OBrien only against the players of that same era — the teammates and opponents actually faced — using standardised output, honours and finals impact, so a 2020s ruckman can be compared fairly with players from any other decade of the game.

Reilly OBrien polled 24 Brownlow Medal votes across the career.

Season by season, the data credits Reilly OBrien with a best season of 300 disposals in 2025, 17 career goals and a top Brownlow year of 5 votes in 2021. The full year-by-year breakdown is below.