On Arena, Sir William wins 58.5% of the time (65 matches). Sir William excels in the flank position: 60.4% win rate over 48 matches. A 59.5% win rate over 74 games defines Sir William's RM Team record.

The bulk of Sir William's 255 matches have been on the ranked random map 1v1 ladder. Sir William from Mexico has an ELO of 1251 in RM Team.