The summoner name or tag is incorrect
SILVER IV
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 59
616,516
lvl: 51
607,940
lvl: 31
319,839
lvl: 31
316,592
lvl: 28
275,056
lvl: 24
334,735
lvl: 17
156,697
lvl: 15
132,224
lvl: 14
127,978
lvl: 13
129,799
lvl: 13
128,351
lvl: 13
116,912