What percentage of hands does SB open in 6-max 100BB GTO?

In standard 100BB 6-max cash play, SB opens 20.7% of hands weighted by action frequency, reaching up to 33% of all 1,326 card combinations.

What do the matrix colors indicate?

Green represents pure opening hands (100% frequency), teal and blue represent mixed frequency opens, and dark slate cells represent standard folds.

Why do GTO preflop charts employ mixed strategies?

Mixed strategies prevent opponents from exploiting predictable frequencies and maintain optimal board coverage across varied postflop textures.

How does table position influence preflop opening ranges in poker?

As position moves closer to the button, fewer opponents remain behind to wake up with premium hands, allowing players to open significantly wider ranges profitably.

Can I export or print this GTO preflop matrix?

Yes. Use the print or export action to generate a clean, printer-friendly high-contrast 13x13 preflop chart for study and reference.

Hub > Tools > GTO Preflop Ranges

GTO Preflop Range Matrix: Small Blind (SB)

Blind vs blind dynamic; aggressive raise-or-fold strategy. 6-Max No Limit Hold'Em At 100 Big Blinds Depth.

UTG MP HJ CO BTN SB

Frequency Open

20.7%

Weighted Action Share

Combos Touched

33%

Combos Played > 0%

Pure Opens

100% Frequency Hands

Strategic Overview For Small Blind

When Opening From Small Blind (SB), The Optimal Strategy Balances Raw Showdown Strength, Blocker Value, And Playability Across Varied Flop Runouts.

Always Opened (100% Frequency)

AA, KK, QQ, JJ, TT, 99, 88, 77, AKs, AKo, AQs, AQo, AJs, AJo, ATs, A9s, A5s, KQs, KQo, KJs, KTs, QJs, QTs, JTs, T9s

Mixed Strategy Holdings

66 (88%), 55 (75%), 44 (58%), 33 (42%), 22 (30%), ATo (85%), A9o (48%), A8s (78%), A8o (22%), A7s (62%), A6s (45%), A4s (88%), A3s (72%), A2s (55%), KJo (78%), KTo (48%), K9s (82%), K9o (18%), K8s (42%), K7s (22%), K6s (10%), QJo (62%), QTo (32%), Q9s (65%), Q8s (28%), Q7s (8%), JTo (48%), J9s (75%), J9o (12%), J8s (28%), T9o (32%), T8s (55%), T7s (12%), 98s (82%), 98o (18%), 97s (28%), 87s (72%), 87o (10%), 86s (18%), 76s (62%), 75s (8%), 65s (52%), 54s (38%), 43s (12%)

Train And Track Your Preflop Game

Drill These Exact 100BB Ranges Or Run Multiway Equity Simulations With Zero Account Setup.

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Frequently Asked Questions

How Were These GTO Opening Ranges Constructed?

These Charts Are Authored Teaching References Calibrated For 6-Max No-Limit Texas Hold'Em At 100BB Stack Depths. Frequencies Reflect Nash Equilibrium Postflop Playability And Combo Card Removal Effects.

Can I Practice These Preflop Ranges Interactively?

Yes! Head To The Preflop Charts Lab To Drill These Ranges With Real-Time Feedback And Grading.

Starting Hand Strategy Guides In The SB Opening Range

Explore Detailed Combinatoric Breakdowns, 3-Bet Responses, And Head-To-Head Equity Matchups For Key Hands Opened From Small Blind (SB):

AA (Pocket Aces)KK (Pocket Kings)QQ (Pocket Queens)JJ (Pocket Jacks)TT (Pocket Tens)AKs (Ace-King Suited)AKo (Ace-King Offsuit)AQs (Ace-Queen Suited)AQo (Ace-Queen Offsuit)AJs (Ace-Jack Suited)A5s (Ace-Five Suited)KQs (King-Queen Suited)QJs (Queen-Jack Suited)JTs (Jack-Ten Suited)T9s (Ten-Nine Suited)99 (Pocket Nines)88 (Pocket Eights)77 (Pocket Sevens)22 (Pocket Deuces)88 (Pocket Eights)77 (Pocket Sevens)66 (Pocket Sixes)55 (Pocket Fives)44 (Pocket Fours)All 65 Starting Hand Guides

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