Kayn
the Shadow Reaper
Floor Winrate
Winrate when <5000 mastery
43.16 %
Ceiling Winrate
Winrate when > the ceiling mastery
52.03 %
Ceiling Mastery
Mastery at which winrate stops increasing
51,528
Winrate Delta
Difference between Ceiling and Floor winrates
8.87 %
Sample Size
Number of games used to calculate these metrics
41,614