The summoner name or tag is incorrect
pfk #free
SILVER III
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 64
1,061,823
lvl: 13
111,302
lvl: 5
28,594
lvl: 5
21,659
lvl: 4
19,686
lvl: 4
17,090
lvl: 4
15,980
lvl: 4
12,627
lvl: 3
9,819
lvl: 3
8,792
lvl: 3
8,198
lvl: 3
7,949