The summoner name or tag is incorrect
vayne #007
DIAMOND IV
-
Match History for Patch: 16.9.1
-
Champion Stats for Patch: 16.9.1
Champion Mastery
lvl: 144
1,554,984
lvl: 59
615,763
lvl: 49
512,107
lvl: 32
343,868
lvl: 28
304,009
lvl: 28
303,125
lvl: 27
282,561
lvl: 24
268,853
lvl: 20
223,746
lvl: 15
159,266
lvl: 15
152,170
lvl: 14
158,362