[email protected]: /summoners/CosmoCIN#Cosmo/activityRUbash/summoners/CosmoCIN#Cosmo/activityCosmoCIN #CosmoRUDiamond IV · 22 LP · updated 11 Nov 2026win rate33.3%3W · 6Lladder#8,214RU · #643,529 globalplaytime3h9 tracked gameslast played16d ago25 Oct 2026● liverefreshOverviewChampionsActivityMatchupsLP GainsMatchesRecordsHTTP 202 · data is being generated · retry soonretry