The summoner name or tag is incorrect
st4rs #wrld
SILVER IV
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 10
76,754
lvl: 8
57,796
lvl: 6
37,021
lvl: 5
29,427
lvl: 5
22,244
lvl: 5
22,219
lvl: 5
21,872
lvl: 4
18,326
lvl: 4
17,995
lvl: 4
17,600
lvl: 4
17,502
lvl: 4
16,354