The summoner name or tag is incorrect
sandsieve #na1
BRONZE I
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 13
117,739
lvl: 13
111,037
lvl: 12
101,509
lvl: 11
92,013
lvl: 10
83,457
lvl: 9
72,339
lvl: 8
61,961
lvl: 8
56,661
lvl: 7
52,858
lvl: 7
49,316
lvl: 7
47,102
lvl: 7
46,208