The summoner name or tag is incorrect
dior #1985
PLATINUM IV
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 27
263,021
lvl: 13
115,984
lvl: 12
97,833
lvl: 10
85,541
lvl: 10
80,602
lvl: 9
72,771
lvl: 9
72,123
lvl: 9
68,941
lvl: 9
67,083
lvl: 8
55,490
lvl: 7
52,437
lvl: 7
49,208