The summoner name or tag is incorrect
gratt #na1
GOLD III
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 64
692,685
lvl: 22
247,313
lvl: 11
129,101
lvl: 10
81,869
lvl: 10
103,052
lvl: 8
56,831
lvl: 8
55,150
lvl: 7
50,596
lvl: 7
47,675
lvl: 7
43,476
lvl: 7
42,629
lvl: 6
41,565