The summoner name or tag is incorrect
big092 #n54
SILVER IV
-
Match History for Patch: 16.9.1
-
Champion Stats for Patch: 16.9.1
Champion Mastery
lvl: 60
655,110
lvl: 42
431,219
lvl: 38
389,267
lvl: 24
259,113
lvl: 14
176,729
lvl: 13
153,841
lvl: 6
32,980
lvl: 5
30,129
lvl: 4
21,854
lvl: 4
20,613
lvl: 4
18,155
lvl: 4
17,620