Thresh
the Chain Warden
Floor Winrate
Winrate when <5000 mastery
40.27 %
Ceiling Winrate
Winrate when > the ceiling mastery
51.32 %
Ceiling Mastery
Mastery at which winrate stops increasing
38,989
Winrate Delta
Difference between Ceiling and Floor winrates
11.05 %
Sample Size
Number of games used to calculate these metrics
25,064