The summoner name or tag is incorrect
ricsite #1977
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: 5
27,108
lvl: 4
19,455
lvl: 4
15,118
lvl: 3
8,896
lvl: 3
6,061
lvl: 3
11,576
lvl: 2
5,848
lvl: 2
5,751
lvl: 2
5,054
lvl: 2
4,076
lvl: 2
4,058
lvl: 2
3,928