The summoner name or tag is incorrect
harry #sgag
MASTER I
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 55
573,071
lvl: 53
549,637
lvl: 52
539,160
lvl: 39
401,464
lvl: 38
389,526
lvl: 38
386,535
lvl: 27
283,690
lvl: 24
235,485
lvl: 22
217,989
lvl: 22
213,823
lvl: 18
205,044
lvl: 18
202,897