The summoner name or tag is incorrect
kulin #4444
IRON I
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Match History for Patch: 16.10.1
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Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 10
120,208
lvl: 9
74,248
lvl: 6
48,176
lvl: 6
32,541
lvl: 5
27,291
lvl: 4
12,965
lvl: 2
5,520
lvl: 2
2,900
lvl: 1
717
lvl: 1
695
lvl: 1
663
lvl: 1
573