The summoner name or tag is incorrect
brainlagplayer #123
EMERALD IV
-
Match History for Patch: 16.9.1
-
Champion Stats for Patch: 16.9.1
Champion Mastery
lvl: 52
590,602
lvl: 20
189,239
lvl: 11
90,986
lvl: 9
73,050
lvl: 8
64,282
lvl: 5
28,629
lvl: 3
8,449
lvl: 3
7,522
lvl: 3
11,279
lvl: 3
10,039
lvl: 2
5,961
lvl: 2
4,660