The summoner name or tag is incorrect
pumpmaster #na1
-
Match History for Patch: 16.10.1
-
Champion Stats for Patch: 16.10.1
Champion Mastery
lvl: 12
101,705
lvl: 11
97,560
lvl: 10
84,369
lvl: 9
75,582
lvl: 9
71,731
lvl: 8
64,058
lvl: 8
61,380
lvl: 8
59,842
lvl: 8
58,359
lvl: 7
52,305
lvl: 7
51,760
lvl: 7
49,807