\n\n","providerName":"Twitter","providerUrl":"https://twitter.com","thumbnail_url":null,"type":"oembed","width":550,"contentType":"rich"},{"__typename":"Markdown","content":"大会全体で投じられたスプリットの約62%は日本投手陣によるもので、しかも半数以上のチームは1球も同球種を投げなかった。一方、日本代表は10人以上がスプリットを投げ、すでにアメリカでも知られていた大谷翔平やダルビッシュ有を筆頭に、のちにMLB入りした今永昇太、佐々木朗希、山本由伸、松井裕樹、さらには戸郷翔征や大勢といったNPB組まで、多彩な顔ぶれが揃っていた。\n\n100球あたりのランバリューで見ても、日本のスプリットは大会トップ5に入る高評価だった。この大会をきっかけに、MLBでスプリット復権の機運が高まり、実際にその流れは続いている。さらに、日本はドミニカ共和国と並んで、フォーシームの平均球速(95.5マイル=約154キロ)が大会最速だった。強力なスプリットを生かす最良の方法は、速い直球と組み合わせること。日本はまさにそれを証明した。","type":"text"},{"__typename":"Video","contentDate":"2023-03-21T03:07:15.505Z","preferredPlaybackScenarioURL({\"preferredPlaybacks\":\"mp4AvcPlayback\"})":"https://mlb-cuts-diamond.mlb.com/FORGE/2023/2023-03/20/a475335e-8fbf8fef-f92fbea3-csvm-diamondx64-asset_1280x720_59_4000K.mp4","type":"video","description":"","displayAsVideoGif":false,"duration":"00:01:09","slug":"roki-sasaki-strikes-out-three","tags":[{"__typename":"GameTag"},{"__typename":"TeamTag","slug":"teamid-843","title":"Japan","team":{"__ref":"Team:843"},"type":"team"},{"__typename":"TaxonomyTag","slug":"in-game-highlight","title":"in-game 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海外選手がMLB挑戦へ実力を証明する場となる**\n\n大会前から、佐々木朗希と山本由伸は、コアな野球ファンにとっては無名の存在ではなく、国際的な評価は高かった。しかし多くの視聴者にとっては、あの舞台が初めて本気の投球を確認できる機会であり、さらに球質をデータとして可視化できる場でもあった。\n\n佐々木は大会全投手中でフォーシームの平均球速が最速(100.3マイル=約161キロ)となった。当時MLB.comのデービッド・アドラーが指摘した通り、超一級の球速、想定以上のアームサイドラン、そして素晴らしいスプリットを持つ投手像が浮かび上がった。一方で球種の幅には課題がある可能性も示唆され、それは後のMLB初年度でもおおむね同様の評価につながった。\n\n山本についても同様だ。カーブの回転数は大会屈指で、その質の高さはデータでも明確に示された。また今永や松井もこの場で広く知られることとなった。村上も強烈な打球を数多く放ち、印象を強く残した。\n\nさらに、ニカラグアのデュケ・ヘバートがわずか1イニングの間に、ラファエル・デバース、フリオ・ロドリゲス、フアン・ソトを三振に仕留め、その後タイガースと契約を結んだ例も忘れてはならない。「次のヘバート」を予測するのは難しいが、NPBからMLBへの流れが続く中、2025年沢村賞の伊藤大海や、40本塁打でセ・リーグMVPを獲得した佐藤輝明の動向には注目すべきだろう。","type":"text"},{"__typename":"Video","contentDate":"2023-03-12T13:35:03.743Z","preferredPlaybackScenarioURL({\"preferredPlaybacks\":\"mp4AvcPlayback\"})":"https://mlb-cuts-diamond.mlb.com/FORGE/2023/2023-03/12/c097659d-9e54f618-ca348f89-csvm-diamondx64-asset_1280x720_59_4000K.mp4","type":"video","description":"Yoshinobu Yamamoto has an excellent day on the mound for Team Japan, striking 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hard-hit rate of the 20 teams in the 2023 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2023年のWBCは、打率、出塁率ともに2025年MLBを大きく上回っていた。出塁率上昇の一因は、四球率の高さにある。WBCは11%と、2025年MLBの8%を明確に上回った。しかし、もうひとつ見逃せない指標がある。「BABIP(Batting Average on Balls in Play/インプレー打率)」だ。三振と本塁打を除き、打球がどれだけ安打になったかを示す数値である。