The summoner name or tag is incorrect
glooom #na1
PLATINUM III
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 20
226,119
lvl: 17
163,061
lvl: 13
138,524
lvl: 12
106,030
lvl: 11
126,003
lvl: 11
102,705
lvl: 10
76,507
lvl: 10
110,241
lvl: 10
106,689
lvl: 9
82,899
lvl: 9
75,283
lvl: 9
75,015