Ranked play is not on McMillan's agenda—they have never queued for a ranked match. McMillan hails from Chile and has played 797 matches. McMillan has a 47.2% win rate as flank and favors Britons with a 99.1% pick rate.

McMillan plays unranked and performs best with Britons at 46.7% and on Black Forest at 52.7%.