The summoner name or tag is incorrect
charles #999
PLATINUM II
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Match History for Patch: 16.9.1
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Champion Stats for Patch: 16.9.1
Champion Mastery
lvl: 56
598,992
lvl: 45
469,417
lvl: 37
377,441
lvl: 34
348,860
lvl: 33
365,866
lvl: 25
247,755
lvl: 17
162,672
lvl: 17
160,208
lvl: 16
144,203
lvl: 15
134,882
lvl: 14
169,534
lvl: 14
121,807