{"id":2546132,"date":"2026-01-02T02:17:06","date_gmt":"2026-01-02T02:17:06","guid":{"rendered":"https:\/\/pokercoaching.com\/blog\/?p=2546132"},"modified":"2026-01-02T02:17:08","modified_gmt":"2026-01-02T02:17:08","slug":"big-blind-leads-playing-65o-btn-vs-bb-on-20bb-in-an-mtt","status":"publish","type":"post","link":"https:\/\/pokercoaching.com\/blog\/big-blind-leads-playing-65o-btn-vs-bb-on-20bb-in-an-mtt\/","title":{"rendered":"Big Blind Leads &#8211; Playing 65o BTN vs BB on 20bb in an MTT"},"content":{"rendered":"\n<p>At 20bb, big blind pots versus a button open are defined by two things: wide ranges and frequent small bets. This hand shows how <a href=\"https:\/\/pokercoaching.com\/blog\/what-is-gto-poker\/\" target=\"_blank\" rel=\"noopener\" title=\"What Is GTO Poker &amp; Why You Should Learn Game Theory Optimal Play\">GTO strategy<\/a> uses proactive donk-betting from the big blind on low, connected textures, then continues applying pressure with small sizing across streets.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Assumptions<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Stacks: 20bb effective<\/li>\n\n\n\n<li>Positions: BB (Hero) vs BTN (Villain)<\/li>\n\n\n\n<li>Action: BTN raises to 2bb, BB calls with 6<mark style=\"background-color:rgba(0, 0, 0, 0);color:#0693e3\" class=\"has-inline-color\">\u2666<\/mark>5<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">\u2663<\/mark><\/li>\n\n\n\n<li>Flop: 7\u26605<mark style=\"background-color:rgba(0, 0, 0, 0);color:#cf2e2e\" class=\"has-inline-color\">\u2665<\/mark>4<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">\u2663<\/mark> (Pot 5.5bb)<\/li>\n\n\n\n<li>Turn: 9\u2660 (Pot 8.3bb)<\/li>\n\n\n\n<li>River: 2<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">\u2663<\/mark> (Pot 12.5bb)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Flop: 7\u26605<mark style=\"background-color:rgba(0, 0, 0, 0);color:#cf2e2e\" class=\"has-inline-color\">\u2665<\/mark>4<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">\u2663<\/mark><\/strong><\/h2>\n\n\n\n<p>This is a highly connected, low board that strongly favors the big blind\u2019s defending <a href=\"https:\/\/pokercoaching.com\/blog\/ranges-in-poker\/\" target=\"_blank\" rel=\"noopener\" title=\"Ranges in Poker \u2013 Analyze Your Hands Like a Pro\">range<\/a>. Solver output reflects that advantage by giving BB an aggressive leading strategy: bet 1.4bb 53.8%, bet 18.0bb 12.8%, and check 33.4%.<\/p>\n\n\n\n<p>With 6<mark style=\"background-color:rgba(0, 0, 0, 0);color:#0693e3\" class=\"has-inline-color\">\u2666<\/mark>5<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">\u2663<\/mark>, Hero flops a pair with strong interaction on this texture, making it a natural fit for the small lead size. The small bet pressures BTN\u2019s broadway-heavy whiffed range while keeping BTN\u2019s continuing range wide. After BB bets 1.4bb, BTN\u2019s response is to continue frequently\u2014call 78.7%, fold 8.3%, and raise at low frequency across 4.7bb (6.6%), 7.2bb (4.1%), and 18.0bb (2.4%).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"642\" src=\"https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/Flop-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-1024x642.jpg\" alt=\"Flop strategy Playing 65o BTN vs BB on 20bb in an MTT\" class=\"wp-image-2546554\" srcset=\"https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/Flop-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-1024x642.jpg 1024w, https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/Flop-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-670x420.jpg 670w, https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/Flop-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-768x481.jpg 768w, https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/Flop-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-1536x963.jpg 1536w, https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/Flop-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT.jpg 1865w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Turn: 9\u2660<\/strong><\/h2>\n\n\n\n<p>The 9\u2660 shifts the board but does not reduce BB\u2019s incentive to apply pressure. Solver has BB betting very often again: bet 2.1bb 65.4%, with other sizes used at low frequency (5.0bb 6.6%, 8.3bb 1.8%, 16.6bb 3.1%), and check 23.1%.<\/p>\n\n\n\n<p>Hero\u2019s 2.1bb <a href=\"https:\/\/pokercoaching.com\/blog\/c-betting-in-poker\/\" target=\"_blank\" rel=\"noopener\" title=\"C-Betting in Poker \u2013 How to Build the Optimal Strategy\">continuation<\/a> aligns with the solver\u2019s dominant plan. BTN\u2019s response mixes more aggression here than on the flop: raise 7.1bb 23.5%, raise 16.6bb 3.8%, call 56.8%, fold 15.9%. In the played line, BTN calls, which keeps BB\u2019s range advantage intact going to the river.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"642\" src=\"https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/Turn-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-1024x642.jpg\" alt=\"Turn strategy Playing 65o BTN vs BB on 20bb in an MTT\" class=\"wp-image-2546555\" srcset=\"https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/Turn-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-1024x642.jpg 1024w, https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/Turn-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-670x420.jpg 670w, https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/Turn-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-768x481.jpg 768w, https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/Turn-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-1536x963.jpg 1536w, https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/Turn-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT.jpg 1863w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>River: 2<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">\u2663<\/mark><\/strong><\/h2>\n\n\n\n<p>The 2<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">\u2663<\/mark> is a low blank that keeps the board\u2019s structure stable. Solver still prefers BB betting frequently: bet 3.1bb 38.2%, bet 7.5bb 8.2%, bet 14.5bb 25.3%, and check 28.3%.<\/p>\n\n\n\n<p>With this exact <a href=\"https:\/\/pokercoaching.com\/blog\/poker-hands\/\" target=\"_blank\" rel=\"noopener\" title=\"Poker Hand Rankings &amp; The Best Texas Hold\u2019em Hands\">poker hand<\/a>, Hero always chooses the small 3.1bb bet, which the solver uses most often among the available river sizes across the entire range. BTN\u2019s response versus this bet is mixed: raise 14.5bb 35.4%, call 42.5%, fold 22.1%. In the played line, BTN calls, which is consistent with solver defense versus a sizing that targets wide portions of BTN\u2019s range.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"642\" src=\"https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/River-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-1024x642.jpg\" alt=\"River strategy Playing 65o BTN vs BB on 20bb in an MTT\" class=\"wp-image-2546558\" srcset=\"https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/River-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-1024x642.jpg 1024w, https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/River-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-670x420.jpg 670w, https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/River-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-768x481.jpg 768w, https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/River-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-1536x962.jpg 1536w, https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2026\/01\/River-strategy-Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT.jpg 1864w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Key Takeaways<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>Flop:<\/em> On low connected textures, solver gives BB an aggressive donk range. The primary size is small (1.4bb at 53.8%) with a secondary overbet (12.8%).<\/li>\n\n\n\n<li><em>Turn:<\/em> BB continues betting at high frequency, again anchored by the small size (2.1bb at 65.4%). BTN responds with more raising, but calling remains the most common continuation (56.8%).<\/li>\n\n\n\n<li><em>River:<\/em> BB maintains a high betting frequency with multiple sizes, led by the small bet (3.1bb at 38.2%). BTN\u2019s response includes a meaningful raise frequency (35.4%) alongside calls (42.5%) and folds (22.1%).<\/li>\n\n\n\n<li><em>Overall:<\/em> This hand shows a <a href=\"https:\/\/peak.pokercoaching.com\/dashboard\" target=\"_blank\" rel=\"noopener\" title=\"PeakGTO Dashboard\">PeakGTO<\/a> approved pattern of small, frequent leads from BB on favorable low boards, sustaining pressure while keeping BTN\u2019s range wide and difficult to realize equity with at 20bb.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>At 20bb, big blind pots versus a button open are defined by two things: wide ranges and frequent small bets. This hand shows how GTO strategy uses proactive donk-betting from the big blind on low, [&hellip;]<\/p>\n","protected":false},"author":160,"featured_media":2546188,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[883,16,41],"tags":[899,896],"class_list":["post-2546132","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-advanced-gto","category-poker-strategy","category-tournaments","tag-hand","tag-postflop"],"acf":{"peak_live_date":"20260101"},"aioseo_notices":[],"uagb_featured_image_src":{"full":["https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2025\/12\/Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT.jpg",1280,720,false],"thumbnail":["https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2025\/12\/Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-373x210.jpg",373,210,true],"medium":["https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2025\/12\/Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-746x420.jpg",746,420,true],"medium_large":["https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2025\/12\/Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-768x432.jpg",768,432,true],"large":["https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2025\/12\/Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-1024x576.jpg",1024,576,true],"1536x1536":["https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2025\/12\/Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT.jpg",1280,720,false],"2048x2048":["https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2025\/12\/Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT.jpg",1280,720,false],"author_image":["https:\/\/pokercoaching.com\/blog\/wp-content\/uploads\/2025\/12\/Playing-65o-BTN-vs-BB-on-20bb-in-an-MTT-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"Jonathan Little","author_link":"https:\/\/pokercoaching.com\/blog\/author\/jonathan_little\/"},"uagb_comment_info":0,"uagb_excerpt":"At 20bb, big blind pots versus a button open are defined by two things: wide ranges and frequent small bets. This hand shows how GTO strategy uses proactive donk-betting from the big blind on low, [&hellip;]","_links":{"self":[{"href":"https:\/\/pokercoaching.com\/blog\/wp-json\/wp\/v2\/posts\/2546132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pokercoaching.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pokercoaching.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pokercoaching.com\/blog\/wp-json\/wp\/v2\/users\/160"}],"replies":[{"embeddable":true,"href":"https:\/\/pokercoaching.com\/blog\/wp-json\/wp\/v2\/comments?post=2546132"}],"version-history":[{"count":4,"href":"https:\/\/pokercoaching.com\/blog\/wp-json\/wp\/v2\/posts\/2546132\/revisions"}],"predecessor-version":[{"id":2546564,"href":"https:\/\/pokercoaching.com\/blog\/wp-json\/wp\/v2\/posts\/2546132\/revisions\/2546564"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pokercoaching.com\/blog\/wp-json\/wp\/v2\/media\/2546188"}],"wp:attachment":[{"href":"https:\/\/pokercoaching.com\/blog\/wp-json\/wp\/v2\/media?parent=2546132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pokercoaching.com\/blog\/wp-json\/wp\/v2\/categories?post=2546132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pokercoaching.com\/blog\/wp-json\/wp\/v2\/tags?post=2546132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}