Orianna
the Lady of Clockwork
Floor Winrate
Winrate when <5000 mastery
42.35 %
Ceiling Winrate
Winrate when > the ceiling mastery
52.34 %
Ceiling Mastery
Mastery at which winrate stops increasing
77,652
Winrate Delta
Difference between Ceiling and Floor winrates
9.99 %
Sample Size
Number of games used to calculate these metrics
14,773