Tahm Kench
The River King
Floor Winrate
Winrate when <5000 mastery
41.70 %
Ceiling Winrate
Winrate when > the ceiling mastery
51.64 %
Ceiling Mastery
Mastery at which winrate stops increasing
32,674
Winrate Delta
Difference between Ceiling and Floor winrates
9.95 %
Sample Size
Number of games used to calculate these metrics
24,055