\n\n","providerName":"Twitter","providerUrl":"https://twitter.com","thumbnail_url":null,"type":"oembed","width":550,"contentType":"rich"},{"__typename":"Markdown","content":"### **1\\. ルイス・カスティーヨのような球種プロファイル**\n\n以下は、今井が昨季NPBで投げていた球種構成だ(NPB投手データアプリより)。","type":"text"},{"__typename":"Image","caption":null,"contextualCaption":null,"contextualAspectRatio":null,"credit":null,"contentType":null,"format":"jpg","templateUrl":"https://img.mlbstatic.com/mlb-images/image/upload/{formatInstructions}/mlb/emzv8lylsuwenudjeh3g","type":"image"},{"__typename":"Markdown","content":"今井の主要球種は、**ストレート、スライダー、チェンジアップの3つ**だ。サイドスロー気味のフォームで投げるため、ストレートとチェンジアップには大きな横方向の変化(2025年は平均約38センチのアームサイドラン=捕手に向かって右側への変化)が生まれ、スライダーは縦方向に鋭く変化する。(投球分析家ランス・ブロズドウスキーによる詳しい球質解析は[こちら](https://youtu.be/MAWQqe3YBFE?si=736RoX7t5z1Xc-Xh&t=333))\n\n*※アームサイドラン:投手の利き腕側(右投手なら一塁方向、左投手なら三塁方向)へボールが横滑りするように動く変化。フォーシームやシンカー、チェンジアップなどで見られ、腕の角度やリリース時の回転によって生まれる。*\n\nこの特徴から、今井は3度のオールスター出場を果たしたマリナーズの右腕、ルイス・カスティーヨに例えられる。低い腕の位置から、150キロ台中盤〜後半の速球、沈みつつ外へ逃げる130キロ台中盤のチェンジアップ、同じく130キロ台中盤の鋭いスライダーが武器で今井と特徴が一致している。腕の角度、球速、変化量という観点で、今井は”現在のカスティーヨ”と多くの類似点がある。","type":"text"},{"__typename":"Image","caption":null,"contextualCaption":null,"contextualAspectRatio":"1:1","credit":null,"contentType":null,"format":"png","templateUrl":"https://img.mlbstatic.com/mlb-images/image/upload/{formatInstructions}/mlb/du5wdtadguewzlp24e03","type":"image"},{"__typename":"Markdown","content":"NPB(日本プロ野球)に詳しいJapanBallのカラサワユウリ氏も[動画解説](https://youtu.be/Rmxcv6aSIUk?si=Y-hj3auB7zjWYEHh&t=368)の中で、今井とカスティーヨの球種プロファイル(特徴)が非常に似ていると述べている。そんなカスティーヨがマリナーズで成功していることは、今井にとって好材料だ。\n\nMLBで総合力の高い比較対象を挙げるなら、カスティーヨは現時点で最も近いタイプの投手だと言える。","type":"text"},{"__typename":"Video","contentDate":"2025-09-25T04:41:50.9Z","preferredPlaybackScenarioURL({\"preferredPlaybacks\":\"mp4AvcPlayback\"})":"https://mlb-cuts-diamond.mlb.com/FORGE/2025/2025-09/24/5334a7cb-3ca75a22-ca12e731-csvm-diamondgcp-asset_1280x720_59_4000K.mp4","type":"video","description":"Luis Castillo allows only one run and strikes out a season-best 10 batters over 7 1/3 innings in his start against the Rockies","displayAsVideoGif":false,"duration":"00:02:11","slug":"luis-castillo-strikes-out-10-over-7-1-3-innings","tags":[{"__typename":"GameTag"},{"__typename":"TeamTag","slug":"teamid-136","title":"Seattle Mariners","team":{"__ref":"Team:136"},"type":"team"},{"__typename":"PersonTag","slug":"playerid-622491","title":"Luis Castillo","person":{"__ref":"Person:622491"},"type":"player"},{"__typename":"TaxonomyTag","slug":"vod","title":"vod","type":"taxonomy"},{"__typename":"TaxonomyTag","slug":"highlight","title":"highlight","type":"taxonomy"},{"__typename":"TaxonomyTag","slug":"in-game-highlight","title":"in-game highlight","type":"taxonomy"},{"__typename":"TaxonomyTag","slug":"game-action-tracking","title":"game action tracking","type":"taxonomy"},{"__typename":"TaxonomyTag","slug":"pitching","title":"pitching","type":"taxonomy"},{"__typename":"TaxonomyTag","slug":"highlight-reel-starting-pitching","title":"highlight reel starting pitching","type":"taxonomy"},{"__typename":"TaxonomyTag","slug":"filthy-pitch","title":"filthy pitch","type":"taxonomy"},{"__typename":"TaxonomyTag","slug":"eclat-feed","title":"Eclat feed","type":"taxonomy"},{"__typename":"TaxonomyTag","slug":"imagen-feed","title":"Imagen feed","type":"taxonomy"},{"__typename":"TaxonomyTag","slug":"fan-duel","title":"Fan Duel","type":"taxonomy"},{"__typename":"TaxonomyTag","slug":"international-feed","title":"International Partner feed","type":"taxonomy"},{"__typename":"TaxonomyTag","slug":"apple-news","title":"Apple News","type":"taxonomy"},{"__typename":"TaxonomyTag","slug":"roku-vod","title":"Roku VOD","type":"taxonomy"}],"thumbnail":{"__typename":"Thumbnail","templateUrl":"https://img.mlbstatic.com/mlb-images/image/upload/{formatInstructions}/mlb/drl92gcpfpmpz5dkf0pa"},"title":"Luis Castillo strikes out 10 over 7 1/3 innings","relativeSiteUrl":"/video/luis-castillo-strikes-out-10-over-7-1-3-innings"},{"__typename":"Markdown","content":"### **2\\. マックス・シャーザーのような投球スタイル**\n\n球質だけでなく「どのように球種を使い分けるか」という点で見ると、今井は別のMLB投手とも似ている。その一人がマックス・シャーザーだ。\n\n今井はストレートとスライダーを中心としており、特に右打者に対しては顕著。昨季は右打者へ投げた球の90%以上がストレートかスライダーだった。一方、左打者にはチェンジアップを混ぜたストレート+スライダー+チェンジアップ(+時折スプリット)の組み合わせとなる。左打者への投球の90%以上がこの3種で、スプリットを含めれば、ほぼ全てがその構成だった。\n\nこの投球の組み立て方は、同様の球種構成と比較的低めの腕の位置から投げるシャーザー(※今井の方がさらに低い)によく似ている。","type":"text"},{"__typename":"OEmbed","html":"
Tatsuya Imai will be posted this offseason, per the Saitama Seibu Lions.
\n\n\n","providerName":"Twitter","providerUrl":"https://twitter.com","thumbnail_url":null,"type":"oembed","width":550,"contentType":"rich"},{"__typename":"Markdown","content":"今井がMLBでもこの独特の変化を維持できれば、大きな武器になるだろう。ただし、コントロールが難しくリスクの高い球種になる可能性もある。こればかりは実際にMLBのマウンドに立つまで分からない。","type":"text"}],"relativeSiteUrl":"/news/mlb-comparisons-for-tatsuya-imai","contentType":"news","subHeadline":null,"summary":"今井達也は”次の山本由伸”として期待と注目が集まっている。日本での支配的な投球をMLBでも再現できるかどうか。多くの選手が苦しんできた壁だ。\n山本がワールドシリーズのMVPとなり、その直後に西武ライオンズが今井をポスティングしたため、こうした期待をされるのは自然なことだ。特に代理人スコット・ボラスが「彼はNPBで山本が成し遂げたすべてをやってきた」と語った後ではなおさらだ。\n27歳の右腕と契約する球団は、今井に山本のようなキャリアを歩んでほしいと願うだろう。しかし、投球内容に関して言えば、今井は山本と同じタイプの投球をしているわけではない。そして、それでまったく問題ない。\n2025年に防御率1.92、163回2/3で178三振を記録し、MLBでは「ドジャースを倒したい」と語る今井は、同じ日本出身でも山本とは異なる特徴を武器としている。では、今井は、実際にメジャーでどのような投球を見せてくれるのか。比較対象を探してみよう。","tagline({\"formatString\":\"none\"})":null,"tags":[{"__typename":"InternalTag","slug":"storytype-article","title":"Article","type":"article"},{"__typename":"ContributorTag","slug":"david-adler","title":"David Adler","type":"contributor"},{"__typename":"TaxonomyTag","slug":"apple-news","title":"Apple News","type":"taxonomy"},{"__typename":"TaxonomyTag","slug":"japan","title":"Japan","type":"taxonomy"},{"__typename":"TaxonomyTag","slug":"rumors","title":"rumors","type":"taxonomy"},{"__typename":"TaxonomyTag","slug":"savant","title":"savant","type":"taxonomy"}],"type":"story","thumbnail":"https://img.mlbstatic.com/mlb-images/image/upload/{formatInstructions}/v1767290971/mlb/apccxxdakiv8kpve7hqv","title":"今井達也はメジャーで通用するのか?メジャー5選手と投球スタイルを徹底比較"},"getHeaderFromForgePath({\"contentSource\":\"MLB\",\"headerPath\":\"/_navs/header/mlb/global-nav-ja\",\"locale\":\"ja-JP\",\"paletteKey\":\"mlb-base-palette\",\"propertiesKey\":\"mlb-global-properties\"})":{"__typename":"Header","navigation":[{"__typename":"NavItem","customPropertiesString":null,"icon":"standings","linkTarget":null,"linkText":"順位表","linkUrl":"https://www.mlb.com/standings/","placement":null,"visible":null,"subNav":[{"__typename":"SubnavColumn","title":null,"navigation":[]}]},{"__typename":"NavItem","customPropertiesString":null,"icon":"shop","linkTarget":null,"linkText":"ショップ","linkUrl":"https://www.mlbshop.jp/ja/","placement":null,"visible":null,"subNav":[{"__typename":"SubnavColumn","title":null,"navigation":[]}]},{"__typename":"NavItem","customPropertiesString":null,"icon":null,"linkTarget":null,"linkText":"MLB.com","linkUrl":"https://www.mlb.com/?locale=en-jp","placement":null,"visible":null,"subNav":[{"__typename":"SubnavColumn","title":null,"navigation":[]}]},{"__typename":"NavItem","customPropertiesString":null,"icon":"news","linkTarget":null,"linkText":"ニュース","linkUrl":"/news","placement":null,"visible":"false","subNav":[{"__typename":"SubnavColumn","title":null,"navigation":[]}]},{"__typename":"NavItem","customPropertiesString":null,"icon":"video","linkTarget":null,"linkText":"動画","linkUrl":"/video","placement":null,"visible":"false","subNav":[{"__typename":"SubnavColumn","title":null,"navigation":[]}]},{"__typename":"NavItem","customPropertiesString":null,"icon":null,"linkTarget":null,"linkText":"ニュースレター","linkUrl":"/mlb/newsletter","placement":null,"visible":null,"subNav":[{"__typename":"SubnavColumn","title":null,"navigation":[]}]},{"__typename":"NavItem","customPropertiesString":null,"icon":null,"linkTarget":null,"linkText":"ポストシーズン","linkUrl":"https://www.mlb.com/ja/postseason","placement":null,"visible":"true","subNav":[{"__typename":"SubnavColumn","title":null,"navigation":[]}]},{"__typename":"NavItem","customPropertiesString":null,"icon":null,"linkTarget":null,"linkText":"PLAY BALL","linkUrl":"/play-ball","placement":null,"visible":null,"subNav":[{"__typename":"SubnavColumn","title":null,"navigation":[]}]},{"__typename":"NavItem","customPropertiesString":null,"icon":null,"linkTarget":null,"linkText":"MLB CUP","linkUrl":"/mlb-cup","placement":null,"visible":null,"subNav":[{"__typename":"SubnavColumn","title":null,"navigation":[]}]}],"cfPalette":{"__typename":"CF_Palette","headerMastheadBackgroundColor":"#002D72","headerMastheadTextColor":"#ffffff","headerNavigationBackgroundColor":"#041E42","headerNavigationBorderColor":"#057AFF","headerNavigationTextColorHover":"#ffffff","headerNavigationTextColor":"#ffffff"},"cfEntityWebProperties":{"__typename":"CF_Entity_WebProperties","urlLogo":null,"headerMastheadTagline":null,"headerPrimaryLogo":null,"headerMastheadSponsorImage":null,"headerMastheadTaglineContainerWidth":"512px","headerMastheadTaglineContainerHeight":"56px"}},"getTeamsBySportId({\"ids\":[1]})":[{"__ref":"Team:133"},{"__ref":"Team:134"},{"__ref":"Team:135"},{"__ref":"Team:136"},{"__ref":"Team:137"},{"__ref":"Team:138"},{"__ref":"Team:139"},{"__ref":"Team:140"},{"__ref":"Team:141"},{"__ref":"Team:142"},{"__ref":"Team:143"},{"__ref":"Team:144"},{"__ref":"Team:145"},{"__ref":"Team:146"},{"__ref":"Team:147"},{"__ref":"Team:158"},{"__ref":"Team:108"},{"__ref":"Team:109"},{"__ref":"Team:110"},{"__ref":"Team:111"},{"__ref":"Team:112"},{"__ref":"Team:113"},{"__ref":"Team:114"},{"__ref":"Team:115"},{"__ref":"Team:116"},{"__ref":"Team:117"},{"__ref":"Team:118"},{"__ref":"Team:119"},{"__ref":"Team:120"},{"__ref":"Team:121"}]},"Team:136":{"__typename":"Team","id":136,"division":{"__ref":"Division:200"},"name":"Seattle Mariners","shortName":"Seattle","teamName":"Mariners"},"Person:622491":{"__typename":"Person","id":622491},"Team:141":{"__typename":"Team","id":141,"division":{"__ref":"Division:201"},"name":"Toronto Blue Jays","shortName":"Toronto","teamName":"Blue Jays"},"Person:453286":{"__typename":"Person","id":453286},"Division:200":{"__typename":"Division","id":"200"},"Team:133":{"__typename":"Team","division":{"__ref":"Division:200"},"id":133,"name":"Athletics","shortName":"Athletics","teamName":"Athletics"},"Division:205":{"__typename":"Division","id":"205"},"Team:134":{"__typename":"Team","division":{"__ref":"Division:205"},"id":134,"name":"Pittsburgh Pirates","shortName":"Pittsburgh","teamName":"Pirates"},"Division:203":{"__typename":"Division","id":"203"},"Team:135":{"__typename":"Team","division":{"__ref":"Division:203"},"id":135,"name":"San Diego Padres","shortName":"San Diego","teamName":"Padres"},"Team:137":{"__typename":"Team","division":{"__ref":"Division:203"},"id":137,"name":"San Francisco Giants","shortName":"San Francisco","teamName":"Giants"},"Team:138":{"__typename":"Team","division":{"__ref":"Division:205"},"id":138,"name":"St. Louis Cardinals","shortName":"St. Louis","teamName":"Cardinals"},"Division:201":{"__typename":"Division","id":"201"},"Team:139":{"__typename":"Team","division":{"__ref":"Division:201"},"id":139,"name":"Tampa Bay Rays","shortName":"Tampa Bay","teamName":"Rays"},"Team:140":{"__typename":"Team","division":{"__ref":"Division:200"},"id":140,"name":"Texas Rangers","shortName":"Texas","teamName":"Rangers"},"Division:202":{"__typename":"Division","id":"202"},"Team:142":{"__typename":"Team","division":{"__ref":"Division:202"},"id":142,"name":"Minnesota Twins","shortName":"Minnesota","teamName":"Twins"},"Division:204":{"__typename":"Division","id":"204"},"Team:143":{"__typename":"Team","division":{"__ref":"Division:204"},"id":143,"name":"Philadelphia Phillies","shortName":"Philadelphia","teamName":"Phillies"},"Team:144":{"__typename":"Team","division":{"__ref":"Division:204"},"id":144,"name":"Atlanta Braves","shortName":"Atlanta","teamName":"Braves"},"Team:145":{"__typename":"Team","division":{"__ref":"Division:202"},"id":145,"name":"Chicago White Sox","shortName":"Chi White Sox","teamName":"White Sox"},"Team:146":{"__typename":"Team","division":{"__ref":"Division:204"},"id":146,"name":"Miami Marlins","shortName":"Miami","teamName":"Marlins"},"Team:147":{"__typename":"Team","division":{"__ref":"Division:201"},"id":147,"name":"New York Yankees","shortName":"NY Yankees","teamName":"Yankees"},"Team:158":{"__typename":"Team","division":{"__ref":"Division:205"},"id":158,"name":"Milwaukee Brewers","shortName":"Milwaukee","teamName":"Brewers"},"Team:108":{"__typename":"Team","division":{"__ref":"Division:200"},"id":108,"name":"Los Angeles Angels","shortName":"LA Angels","teamName":"Angels"},"Team:109":{"__typename":"Team","division":{"__ref":"Division:203"},"id":109,"name":"Arizona Diamondbacks","shortName":"Arizona","teamName":"D-backs"},"Team:110":{"__typename":"Team","division":{"__ref":"Division:201"},"id":110,"name":"Baltimore Orioles","shortName":"Baltimore","teamName":"Orioles"},"Team:111":{"__typename":"Team","division":{"__ref":"Division:201"},"id":111,"name":"Boston Red Sox","shortName":"Boston","teamName":"Red Sox"},"Team:112":{"__typename":"Team","division":{"__ref":"Division:205"},"id":112,"name":"Chicago Cubs","shortName":"Chi Cubs","teamName":"Cubs"},"Team:113":{"__typename":"Team","division":{"__ref":"Division:205"},"id":113,"name":"Cincinnati Reds","shortName":"Cincinnati","teamName":"Reds"},"Team:114":{"__typename":"Team","division":{"__ref":"Division:202"},"id":114,"name":"Cleveland Guardians","shortName":"Cleveland","teamName":"Guardians"},"Team:115":{"__typename":"Team","division":{"__ref":"Division:203"},"id":115,"name":"Colorado Rockies","shortName":"Colorado","teamName":"Rockies"},"Team:116":{"__typename":"Team","division":{"__ref":"Division:202"},"id":116,"name":"Detroit Tigers","shortName":"Detroit","teamName":"Tigers"},"Team:117":{"__typename":"Team","division":{"__ref":"Division:200"},"id":117,"name":"Houston Astros","shortName":"Houston","teamName":"Astros"},"Team:118":{"__typename":"Team","division":{"__ref":"Division:202"},"id":118,"name":"Kansas City Royals","shortName":"Kansas City","teamName":"Royals"},"Team:119":{"__typename":"Team","division":{"__ref":"Division:203"},"id":119,"name":"Los Angeles Dodgers","shortName":"LA Dodgers","teamName":"Dodgers"},"Team:120":{"__typename":"Team","division":{"__ref":"Division:204"},"id":120,"name":"Washington Nationals","shortName":"Washington","teamName":"Nationals"},"Team:121":{"__typename":"Team","division":{"__ref":"Division:204"},"id":121,"name":"New York Mets","shortName":"NY Mets","teamName":"Mets"}}}
/*-->*/