The summoner name or tag is incorrect
ghostdoghowl #dogma
SILVER IV
-
Match History for Patch: 16.4.1
-
Champion Stats for Patch: 16.4.1
Champion Mastery
lvl: 54
836,879
lvl: 46
523,419
lvl: 21
267,030
lvl: 19
236,906
lvl: 17
206,184
lvl: 16
191,969
lvl: 16
182,842
lvl: 12
98,625
lvl: 12
142,080
lvl: 11
96,960
lvl: 11
114,569
lvl: 10
111,893