The summoner name or tag is incorrect
dalefirebird #1800
SILVER II
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 41
418,708
lvl: 31
323,304
lvl: 17
164,158
lvl: 9
96,436
lvl: 9
82,311
lvl: 8
60,000
lvl: 7
48,939
lvl: 6
41,596
lvl: 6
40,085
lvl: 6
36,979
lvl: 6
35,402
lvl: 6
34,361