The summoner name or tag is incorrect
lastcenturion #na1
SILVER III
-
Match History for Patch: 16.4.1
-
Champion Stats for Patch: 16.4.1
Champion Mastery
lvl: 36
404,552
lvl: 28
331,326
lvl: 24
275,816
lvl: 23
246,920
lvl: 23
232,917
lvl: 16
165,246
lvl: 15
175,855
lvl: 14
123,818
lvl: 13
148,687
lvl: 13
124,560
lvl: 12
99,979
lvl: 12
150,622