The summoner name or tag is incorrect
decode #1998
EMERALD IV
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 102
1,088,391
lvl: 34
379,501
lvl: 28
301,902
lvl: 17
170,028
lvl: 15
141,492
lvl: 13
136,060
lvl: 11
95,908
lvl: 11
142,454
lvl: 11
117,154
lvl: 11
108,024
lvl: 10
85,561
lvl: 10
82,295