The summoner name or tag is incorrect
blue #klm2
EMERALD IV
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 51
534,591
lvl: 31
319,747
lvl: 28
279,644
lvl: 24
237,436
lvl: 24
233,146
lvl: 22
227,494
lvl: 21
217,649
lvl: 17
157,391
lvl: 17
156,787
lvl: 17
156,673
lvl: 16
151,915
lvl: 16
148,172