Rammus
the Armordillo
Floor Winrate
Winrate when <5000 mastery
42.82 %
Ceiling Winrate
Winrate when > the ceiling mastery
51.79 %
Ceiling Mastery
Mastery at which winrate stops increasing
6,679
Winrate Delta
Difference between Ceiling and Floor winrates
8.97 %
Sample Size
Number of games used to calculate these metrics
8,420