The summoner name or tag is incorrect
quantumsack #na1
PLATINUM III
-
Match History for Patch: 16.9.1
-
Champion Stats for Patch: 16.9.1
Champion Mastery
lvl: 55
578,943
lvl: 19
214,673
lvl: 18
175,520
lvl: 16
154,390
lvl: 14
129,489
lvl: 12
115,469
lvl: 12
103,527
lvl: 11
143,923
lvl: 10
108,068
lvl: 9
71,425
lvl: 9
64,883
lvl: 8
61,107