The summoner name or tag is incorrect
prettyboy #333
PLATINUM III
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 31
311,126
lvl: 24
237,711
lvl: 17
181,273
lvl: 16
145,804
lvl: 14
168,079
lvl: 12
99,696
lvl: 12
107,116
lvl: 12
105,990
lvl: 9
76,037
lvl: 9
71,491
lvl: 9
69,300
lvl: 9
68,462