Tahm Kench
The River King
Floor Winrate
Winrate when <5000 mastery
41.30 %
Ceiling Winrate
Winrate when > the ceiling mastery
51.57 %
Ceiling Mastery
Mastery at which winrate stops increasing
13,477
Winrate Delta
Difference between Ceiling and Floor winrates
10.27 %
Sample Size
Number of games used to calculate these metrics
20,431