{"summary":"Use Brain#NA1 is a League of Legends summoner on the NA server. Use Brain#NA1's current SOLORANKED rank is emerald 3 Division 3 12 LP with 78 wins, 55 losses, and a 59% win rate. The available champion statistics list 易大師 (1W-3L, 25% win rate). Across the 10 included recent matches, 5 were wins, 5 were losses, and 0 were remakes or other results. The freshness fields show that the summoner data was updated at 2026-09-14T14:15:18+09:00 and the latest included match was played at 2026-09-14T15:35:58+09:00.","context":{"source":"OP.GG","game":"League of Legends","locale":"zh-tw","region":"na","queueType":"TOTAL","pageType":"summoner-profile"},"identity":{"puuid":"WvUPDmZb7hKKWKQOVMnUJcHM8VB21_xKKWkiFJfLOGEanvDPAtLFPrPnRyJFtxaILKB-gEIEkURDEg","gameName":"Use Brain","tagline":"NA1","riotId":"Use Brain#NA1","level":392,"profileImageUrl":"https://opgg-static.akamaized.net/meta/images/profile_icons/profileIcon7125.jpg"},"freshness":{"summonerUpdatedAt":"2026-09-14T14:15:18+09:00","latestGamePlayedAt":"2026-09-14T15:35:58+09:00"},"rank":{"ladderRank":175624,"ladderTopRatio":11.6,"entries":[{"queueType":"SOLORANKED","tier":"emerald 3","division":3,"lp":12,"wins":78,"losses":55,"winRate":59},{"queueType":"FLEXRANKED","tier":"gold 1","division":1,"lp":40,"wins":11,"losses":3,"winRate":79},{"queueType":"ARENA","tier":null,"division":null,"lp":null,"wins":null,"losses":null,"winRate":0}]},"recentChampions":[{"name":"易大師","key":"masteryi","wins":1,"losses":3,"winRate":25}],"recentGames":[{"id":"eq3KyFixtgXyc_Nk1tPMqLckTReht8Ga0xM8eEebnaE=","playedAt":"2026-09-14T15:35:58+09:00","queueType":"SOLORANKED","queueName":"單/雙排積分","result":"LOSE","champion":"易大師","championKey":"masteryi","position":"JUNGLE","role":"MARKSMAN","kills":7,"deaths":7,"assists":7,"kda":"2.00:1","cs":205,"opScore":3.5,"opScoreRank":8,"arenaPlacement":null},{"id":"eq3KyFixtgUCCl8iFBJudKDmPs7gODkRSpN9wrtPr4I=","playedAt":"2026-09-14T14:54:18+09:00","queueType":"FLEXRANKED","queueName":"彈性積分","result":"LOSE","champion":"克黎思妲","championKey":"kalista","position":"ADC","role":"MARKSMAN","kills":4,"deaths":13,"assists":7,"kda":"0.85:1","cs":276,"opScore":3.3,"opScoreRank":10,"arenaPlacement":null},{"id":"eq3KyFixtgVzt9Q17IHVsO9O6zq-pZ9NeO6uygvGUQ0=","playedAt":"2026-09-14T12:51:35+09:00","queueType":"FLEXRANKED","queueName":"彈性積分","result":"WIN","champion":"易大師","championKey":"masteryi","position":"JUNGLE","role":"MARKSMAN","kills":18,"deaths":9,"assists":8,"kda":"2.89:1","cs":238,"opScore":7,"opScoreRank":2,"arenaPlacement":null},{"id":"eq3KyFixtgXWTucf3l1kYJfZwoCR9dMWA4XS0brYcGE=","playedAt":"2026-09-14T12:05:44+09:00","queueType":"SOLORANKED","queueName":"單/雙排積分","result":"LOSE","champion":"易大師","championKey":"masteryi","position":"JUNGLE","role":"MARKSMAN","kills":11,"deaths":8,"assists":7,"kda":"2.25:1","cs":248,"opScore":5.1,"opScoreRank":4,"arenaPlacement":null},{"id":"eq3KyFixtgUNdwEsrzcLstRz-BsV7iepz2bvcwDqoeI=","playedAt":"2026-09-14T11:27:54+09:00","queueType":"SOLORANKED","queueName":"單/雙排積分","result":"LOSE","champion":"易大師","championKey":"masteryi","position":"JUNGLE","role":"MARKSMAN","kills":5,"deaths":1,"assists":1,"kda":"6.00:1","cs":109,"opScore":5.4,"opScoreRank":5,"arenaPlacement":null},{"id":"eq3KyFixtgVD-Lc6BA0NmYTYToeegR-fdfqh2lR9Eks=","playedAt":"2026-09-14T11:07:20+09:00","queueType":"SOLORANKED","queueName":"單/雙排積分","result":"WIN","champion":"易大師","championKey":"masteryi","position":"JUNGLE","role":"MARKSMAN","kills":13,"deaths":3,"assists":4,"kda":"5.67:1","cs":290,"opScore":7,"opScoreRank":3,"arenaPlacement":null},{"id":"eq3KyFixtgXQv-lwV_H4Q6q6wV1CbKoOfsJrUDYKC2g=","playedAt":"2026-09-06T16:25:44+09:00","queueType":"FLEXRANKED","queueName":"彈性積分","result":"WIN","champion":"易大師","championKey":"masteryi","position":"JUNGLE","role":"MARKSMAN","kills":13,"deaths":4,"assists":2,"kda":"3.75:1","cs":264,"opScore":5.2,"opScoreRank":5,"arenaPlacement":null},{"id":"eq3KyFixtgX1b3yIwJ51EdJOl4tXPI1leo6tx0A5U6s=","playedAt":"2026-09-06T12:43:14+09:00","queueType":"SOLORANKED","queueName":"單/雙排積分","result":"WIN","champion":"易大師","championKey":"masteryi","position":"JUNGLE","role":"MARKSMAN","kills":3,"deaths":1,"assists":5,"kda":"8.00:1","cs":202,"opScore":5.8,"opScoreRank":4,"arenaPlacement":null},{"id":"eq3KyFixtgXSaB3UCqqz7KQlUnS-x1bcQUXy5oZX0yY=","playedAt":"2026-09-06T12:10:08+09:00","queueType":"SOLORANKED","queueName":"單/雙排積分","result":"WIN","champion":"易大師","championKey":"masteryi","position":"JUNGLE","role":"MARKSMAN","kills":15,"deaths":7,"assists":6,"kda":"3.00:1","cs":284,"opScore":6.3,"opScoreRank":1,"arenaPlacement":null},{"id":"eq3KyFixtgX8G2AQ5AXVBtRRF3CvXuXuU8XOhyAvnDQ=","playedAt":"2026-09-06T11:30:07+09:00","queueType":"SOLORANKED","queueName":"單/雙排積分","result":"LOSE","champion":"易大師","championKey":"masteryi","position":"JUNGLE","role":"SLAYER","kills":0,"deaths":2,"assists":1,"kda":"0.50:1","cs":71,"opScore":2.9,"opScoreRank":8,"arenaPlacement":null}]}