The summoner name or tag is incorrect
trapstar #007
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: 8
64,256
lvl: 8
60,482
lvl: 8
59,030
lvl: 7
52,421
lvl: 7
47,949
lvl: 7
47,574
lvl: 7
46,471
lvl: 7
46,209
lvl: 7
44,206
lvl: 6
42,382
lvl: 6
41,557
lvl: 6
40,166