Ahri
the Nine-Tailed Fox
Floor Winrate
Winrate when <5000 mastery
43.78 %
Ceiling Winrate
Winrate when > the ceiling mastery
52.35 %
Ceiling Mastery
Mastery at which winrate stops increasing
48,365
Winrate Delta
Difference between Ceiling and Floor winrates
8.58 %
Sample Size
Number of games used to calculate these metrics
43,622