Twitch
the Plague Rat
Floor Winrate
Winrate when <5000 mastery
43.83 %
Ceiling Winrate
Winrate when > the ceiling mastery
57.04 %
Ceiling Mastery
Mastery at which winrate stops increasing
91,132
Winrate Delta
Difference between Ceiling and Floor winrates
13.21 %
Sample Size
Number of games used to calculate these metrics
24,006