The summoner name or tag is incorrect
starkearth #1234
BRONZE III
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 37
452,741
lvl: 16
161,380
lvl: 15
132,122
lvl: 14
120,042
lvl: 12
104,990
lvl: 11
87,179
lvl: 10
86,561
lvl: 10
75,997
lvl: 8
54,315
lvl: 6
34,201
lvl: 5
27,277
lvl: 5
26,084