The summoner name or tag is incorrect
seabash #2274
IRON I
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Match History for Patch: 16.6.1
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Champion Stats for Patch: 16.6.1
Champion Mastery
lvl: 17
155,388
lvl: 9
73,904
lvl: 9
71,260
lvl: 7
50,130
lvl: 7
49,496
lvl: 7
46,129
lvl: 6
42,228
lvl: 6
40,446
lvl: 6
38,438
lvl: 6
37,407
lvl: 6
36,267
lvl: 6
36,093