The summoner name or tag is incorrect
goliath #sge
SILVER II
-
Match History for Patch: 16.9.1
-
Champion Stats for Patch: 16.9.1
Champion Mastery
lvl: 49
669,590
lvl: 16
147,591
lvl: 10
83,181
lvl: 9
93,392
lvl: 8
61,306
lvl: 6
38,292
lvl: 5
24,783
lvl: 3
9,473
lvl: 3
9,107
lvl: 3
10,841
lvl: 2
4,952
lvl: 2
4,407