The summoner name or tag is incorrect
joon #l09
PLATINUM I
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 53
557,804
lvl: 49
508,846
lvl: 40
409,074
lvl: 38
393,455
lvl: 32
354,375
lvl: 32
343,008
lvl: 25
279,733
lvl: 25
256,716
lvl: 24
280,722
lvl: 21
201,740
lvl: 17
182,036
lvl: 17
153,252