The summoner name or tag is incorrect
ceili #4444
IRON I
-
Match History for Patch: 16.7.1
-
Champion Stats for Patch: 16.7.1
Champion Mastery
lvl: 11
94,469
lvl: 7
50,269
lvl: 7
44,338
lvl: 6
42,011
lvl: 6
31,922
lvl: 5
30,680
lvl: 4
19,487
lvl: 4
18,063
lvl: 4
17,776
lvl: 4
13,369
lvl: 4
13,105
lvl: 3
9,886