The summoner name or tag is incorrect
lightningstar7 #na1
SILVER II
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 35
395,086
lvl: 30
353,074
lvl: 28
296,724
lvl: 16
176,805
lvl: 15
185,374
lvl: 14
182,130
lvl: 13
164,236
lvl: 12
154,748
lvl: 11
91,941
lvl: 10
82,825
lvl: 9
73,626
lvl: 9
71,462