The summoner name or tag is incorrect
DIAMOND II
-
Match History for Patch: 16.4.1
-
Champion Stats for Patch: 16.4.1
Champion Mastery
lvl: 159
1,725,581
lvl: 95
1,015,223
lvl: 31
307,745
lvl: 25
242,172
lvl: 18
166,838
lvl: 15
133,052
lvl: 14
127,182
lvl: 12
97,814
lvl: 12
104,666
lvl: 11
92,065
lvl: 10
82,446
lvl: 10
79,888