The summoner name or tag is incorrect
blades2012 #na1
SILVER II
-
Match History for Patch: 16.6.1
-
Champion Stats for Patch: 16.6.1
Champion Mastery
lvl: 50
523,927
lvl: 27
307,652
lvl: 20
190,825
lvl: 19
212,325
lvl: 17
201,243
lvl: 15
154,751
lvl: 13
165,383
lvl: 10
83,517
lvl: 9
98,760
lvl: 9
74,722
lvl: 9
71,095
lvl: 9
70,578