A standout junior ruck prospect and Adelaide’s first pick in the 2019 AFLW draft, McKinnon was a two-time All Australian at Under 18 level, captained the Central Allies at the 2019 AFLW Under 18 Championships and was named their MVP. McKinnon is also a dual-Premiership player with South Adelaide. Adelaide’s first selection in the 2019 AFLW draft, McKinnon played two games in her debut year.