Worlds 2026 スイスステージ結果：1回戦はLCK4チームが全勝、LPLは全敗（10/24）

{
  "event": "Worlds 2026 Swiss Stage, Round 1 (16 teams; 3 wins advance, 3 losses eliminate; Rounds 1-2 are Bo1, advancement/elimination matches are Bo3)",
  "asOf": "2026-10-24 17:30 JST, after Round 1",
  "sources": [
    "LoL Esports official schedule API and live-stats feed (end-of-game totals)",
    "Leaguepedia scoreboards (game length; winners and K/D/A cross-checked)"
  ],
  "pools": "Round 1 draw: Pool 1 vs Pool 4 and Pool 2 vs Pool 3, no same-region matchups; pools follow each region's seeding (Pool 1 = top seeds)",
  "notation": "kills/towers/dragons/barons are winner-loser; E = includes Elder Dragon; goldLead = winner's end-of-game gold lead; side = winner's side; players are listed top, jungle, mid, bot, support as 'player champion K/D/A'",
  "round1": [
    {
      "winner": "GEN (Pool 1, LCK)",
      "loser": "IG (Pool 4, LPL)",
      "side": "red",
      "length": "26:01",
      "kills": "22-10",
      "goldLead": "+13,391",
      "towers": "9-2",
      "dragons": "4-0",
      "barons": "1-0",
      "players": {
        "GEN": [
          "Kiin Ornn 1/3/11",
          "Canyon Qiyana 8/1/10",
          "Chovy Akali 8/1/9",
          "Ruler Corki 5/2/12",
          "Duro Nautilus 0/3/16"
        ],
        "IG": [
          "TheShy Rumble 1/5/6",
          "Wei Jarvan IV 0/3/8",
          "Rookie Aurora 4/5/5",
          "JiaQi Jhin 5/2/4",
          "Meiko Alistar 0/7/8"
        ]
      }
    },
    {
      "winner": "HLE (Pool 2, LCK)",
      "loser": "TES (Pool 3, LPL)",
      "side": "red",
      "length": "23:51",
      "kills": "24-7",
      "goldLead": "+15,650",
      "towers": "9-0",
      "dragons": "2-1",
      "barons": "1-0",
      "players": {
        "HLE": [
          "Zeus Ambessa 1/0/16",
          "Kanavi Nocturne 2/4/13",
          "Zeka Locke 17/1/5",
          "Gumayusi Jhin 4/0/13",
          "Delight Shen 0/2/17"
        ],
        "TES": [
          "369 K'Sante 1/6/1",
          "Tian Lee Sin 2/6/3",
          "Creme Orianna 2/4/5",
          "JackeyLove Ezreal 2/5/2",
          "Zhuo Alistar 0/3/4"
        ]
      }
    },
    {
      "winner": "MKOI (Pool 3, LEC)",
      "loser": "BLG (Pool 2, LPL)",
      "side": "blue",
      "length": "38:41",
      "kills": "18-14",
      "goldLead": "+7,500",
      "towers": "11-3",
      "dragons": "4-1E",
      "barons": "2-0",
      "players": {
        "MKOI": [
          "Myrwn Renekton 2/5/7",
          "Elyoya Jarvan IV 2/3/14",
          "Jojopyun Sylas 9/3/4",
          "Supa Ezreal 4/2/8",
          "Alvaro Karma 1/1/17"
        ],
        "BLG": [
          "Bin Ambessa 2/1/6",
          "Xun Pantheon 3/3/7",
          "Knight Akali 6/4/6",
          "Viper Ashe 3/5/8",
          "ON Seraphine 0/5/11"
        ]
      }
    },
    {
      "winner": "KC (Pool 4, LEC)",
      "loser": "AL (Pool 1, LPL)",
      "side": "blue",
      "length": "33:16",
      "kills": "12-4",
      "goldLead": "+8,027",
      "towers": "8-3",
      "dragons": "3-2",
      "barons": "2-0",
      "players": {
        "KC": [
          "Canna Jax 5/2/1",
          "Yike Jarvan IV 3/1/9",
          "kyeahoo Orianna 1/1/9",
          "Caliste Kalista 3/0/6",
          "Busio Renata Glasc 0/0/11"
        ],
        "AL": [
          "Breathe Olaf 1/2/1",
          "Tarzan Nocturne 0/2/3",
          "Shanks Akali 1/2/2",
          "Hope Miss Fortune 2/3/1",
          "Kael Neeko 0/3/3"
        ]
      }
    },
    {
      "winner": "DK (Pool 4, LCK)",
      "loser": "G2 (Pool 1, LEC)",
      "side": "blue",
      "length": "32:38",
      "kills": "8-8",
      "goldLead": "+3,364",
      "towers": "8-3",
      "dragons": "2-3",
      "barons": "0-1",
      "players": {
        "DK": [
          "Siwoo Olaf 1/2/4",
          "Lucid Vi 2/3/4",
          "ShowMaker Syndra 3/1/5",
          "Smash Ziggs 0/1/7",
          "Career Poppy 2/1/4"
        ],
        "G2": [
          "BrokenBlade K'Sante 1/1/1",
          "SkewMond Jarvan IV 3/2/5",
          "Caps Viktor 1/2/4",
          "Hans Sama Kalista 3/2/2",
          "Labrov Renata Glasc 0/1/7"
        ]
      }
    },
    {
      "winner": "CFO (Pool 4, LCP)",
      "loser": "TLAW (Pool 1, LCS)",
      "side": "red",
      "length": "37:32",
      "kills": "12-11",
      "goldLead": "+8,775",
      "towers": "8-3",
      "dragons": "5E-1",
      "barons": "1-0",
      "players": {
        "CFO": [
          "Rest Rumble 4/3/3",
          "Shad0w Qiyana 5/2/5",
          "POUT Viktor 1/1/6",
          "Doggo Aphelios 2/1/7",
          "Kino Alistar 0/4/12"
        ],
        "TLAW": [
          "Morgan Galio 0/2/7",
          "Josedeodo Lee Sin 3/4/7",
          "Quid Syndra 3/3/6",
          "Yeon Jhin 5/0/4",
          "CoreJJ Rakan 0/3/9"
        ]
      }
    },
    {
      "winner": "T1 (Pool 3, LCK)",
      "loser": "LOS (Pool 2, CBLOL)",
      "side": "red",
      "length": "24:26",
      "kills": "19-3",
      "goldLead": "+13,815",
      "towers": "10-0",
      "dragons": "3-0",
      "barons": "1-0",
      "players": {
        "T1": [
          "Doran Jayce 4/0/9",
          "Oner Lee Sin 8/0/6",
          "Faker LeBlanc 6/0/7",
          "Peyz Jhin 1/1/9",
          "Keria Alistar 0/2/15"
        ],
        "LOS": [
          "Zest K'Sante 1/5/1",
          "Curse Pantheon 0/5/2",
          "Feisty Syndra 2/3/1",
          "Duduhh Tristana 0/3/2",
          "Ackerman Rakan 0/3/3"
        ]
      }
    },
    {
      "winner": "LYON (Pool 3, LCS)",
      "loser": "TSW (Pool 2, LCP)",
      "side": "blue",
      "length": "26:49",
      "kills": "22-6",
      "goldLead": "+11,338",
      "towers": "9-1",
      "dragons": "2-1",
      "barons": "1-0",
      "players": {
        "LYON": [
          "Dhokla K'Sante 2/1/8",
          "Inspired Nocturne 2/2/11",
          "Saint Anivia 2/0/11",
          "Berserker Ezreal 13/1/5",
          "Isles Alistar 3/2/18"
        ],
        "TSW": [
          "Pun Rumble 0/5/2",
          "Hizto Lee Sin 0/4/3",
          "Dire Ryze 4/2/1",
          "Eddie Kai'Sa 2/4/3",
          "Bie Nautilus 0/7/3"
        ]
      }
    }
  ],
  "regionRecords": {
    "LCK": "4-0",
    "LPL": "0-4",
    "LEC": "2-1",
    "LCS": "1-1",
    "LCP": "1-1",
    "CBLOL": "0-1"
  },
  "round2": {
    "dateJst": "2026-10-25",
    "matches": [
      {
        "jst": "2:00",
        "record": "0-1",
        "match": "AL vs TES"
      },
      {
        "jst": "3:00",
        "record": "1-0",
        "match": "CFO vs MKOI"
      },
      {
        "jst": "4:00",
        "record": "0-1",
        "match": "G2 vs LOS"
      },
      {
        "jst": "5:00",
        "record": "1-0",
        "match": "LYON vs KC"
      },
      {
        "jst": "6:00",
        "record": "0-1",
        "match": "TSW vs IG"
      },
      {
        "jst": "7:00",
        "record": "1-0",
        "match": "GEN vs HLE"
      },
      {
        "jst": "8:00",
        "record": "1-0",
        "match": "T1 vs DK"
      },
      {
        "jst": "9:00",
        "record": "0-1",
        "match": "TLAW vs BLG"
      }
    ]
  }
}

あなたはLoLのアナリストです。以下はWorlds 2026スイスステージ1回戦の全8試合（Bo1）の結果（公式データ。ゲーム終了時点のキル・ゴールド差・タワー・ドラゴン・バロンと、各選手のチャンピオンとK/D/A）、地域別の成績、2回戦の組み合わせです。
(1) 1回戦の結果からデータで言えること（地域・ポット・試合内容）
(2) 2回戦の1勝0敗同士の4試合について、このデータから言えること
(3) このデータだけでは判断できないこと
をそれぞれ簡潔に答えてください。データにない事柄は推測だと明記してください。