{"ok":true,"trend":{"id":366141,"platform":"mastodon","region":"global","key":"https://www. wacoca.com/baseball/1428060/ 関蓮太郎の本塁打や山口裕海のサヨナラ打などで粘り勝ち 地元メキシコとの全勝対決を制す | u-15 | 試合レポート # # npb # # プロ野球 #","title":"https://www. wacoca.com/baseball/1428060/ 関蓮太郎の本塁打や山口裕海のサヨナラ打などで粘り勝ち 地元メキシコとの全勝対決を制す | U-15 | 試合レポート # # NPB # # プロ野球 #","url":"https://wakoka.com/@baseball/117354485860531404","first_seen":"2026-09-29T14:05:50.066470Z","last_seen":"2026-09-29T16:49:49.986823Z","last_rank":11,"peak_rank":9,"last_volume":2,"peak_volume":2,"seen_count":3,"score":53.62,"category_hint":"baseball","section":"sport","category":"baseball","summary":"Japan's U-15 national baseball team beat hosts Mexico in a clash of undefeated teams at the U-15 World Cup. Rintaro Seki homered and Yuki Yamaguchi delivered a walk-off hit as Japan ground out the win. The dramatic finish against the host nation drew attention from Japanese baseball fans.","why":"A walk-off win by Japan's U-15 side against undefeated hosts Mexico made for a dramatic result fans are sharing.","tone":"positive","entities":["Japan U-15 national baseball team","Mexico","Rintaro Seki","Yuki Yamaguchi","Samurai Japan"],"summarized_at":"2026-09-29T14:08:20.240155Z","meta":{"tag":"baseball","via":"scan","kind":"status","lang":"ja","instance":"mastodon.social","tag_uses":181},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Japan U-15 baseball team edges undefeated Mexico in thriller","section_name":"Sport","category_name":"Baseball","timeline":[{"captured_at":"2026-09-29T14:05:50.066470Z","rank":9,"volume":2},{"captured_at":"2026-09-29T15:27:50.108835Z","rank":11,"volume":2},{"captured_at":"2026-09-29T16:49:49.986823Z","rank":11,"volume":2}],"posts":[{"platform":"mastodon","url":"https://wakoka.com/@baseball/117354485860531404","author":"baseball@wakoka.com","title":null,"snippet":"https://www. wacoca.com/baseball/1428060/ 関蓮太郎の本塁打や山口裕海のサヨナラ打などで粘り勝ち 地元メキシコとの全勝対決を制す | U-15 | 試合レポート # # NPB # # プロ野球 # 12U # 15U # 18U # 21U # baseball # japan # JBMC # NPBエンタープライズ # SAMURAI # WBC # 侍ジャパン # 女子代表 # 日本代表 # 日本野球 # 社会人代表 # 野球","posted_at":"2026-09-29T13:09:05Z","likes":2}],"elsewhere":[],"window":"7d"}}