Kennen
the Heart of the Tempest
Floor Winrate
Winrate when <5000 mastery
41.54 %
Ceiling Winrate
Winrate when > the ceiling mastery
52.40 %
Ceiling Mastery
Mastery at which winrate stops increasing
17,217
Winrate Delta
Difference between Ceiling and Floor winrates
10.86 %
Sample Size
Number of games used to calculate these metrics
11,686