The summoner name or tag is incorrect
shurimaloyalist #1234
SILVER IV
-
Match History for Patch: 16.6.1
-
Champion Stats for Patch: 16.6.1
Champion Mastery
lvl: 28
275,669
lvl: 21
198,821
lvl: 20
191,667
lvl: 15
133,279
lvl: 15
132,201
lvl: 12
107,396
lvl: 12
100,625
lvl: 12
100,400
lvl: 10
83,342
lvl: 9
73,770
lvl: 9
70,963
lvl: 9
68,183