# How To Play Ace-Nine Offsuit (A9o) In Texas Hold'em

> Source: [Ace-Nine Offsuit (A9o) Strategy Guide on Smarter.Poker](https://smarter.poker/learn/hands/ace-nine-offsuit)

## Executive Answer Summary
Ace-Nine Offsuit (A9o) Carries 58.6% Raw Equity Against A Random Hand And Serves As A Key Late-Position Steal Hand And Short-Stack Tournament Push/Fold Anchor.

## Combinatoric Fact Sheet
- **Hand Notation**: `A9o`
- **Common Nickname**: Offsuit Ace-Nine
- **Hand Category**: Offsuit Broadway
- **Deck Combinations**: 12 Out Of 1,326 (0.90% (110 To 1 Against))
- **Preflop Rank**: 47 Of 169
- **Equity Vs. Random Hand**: 58.6%

## 6-Max 100BB GTO Opening Strategy By Position
| Position | Recommended Action |
| :--- | :--- |
| UTG | 0% Fold |
| HJ | 0% Fold |
| CO | 68% Mixed Open |
| BTN | 100% Open Raise |
| SB | 100% Open Raise |

## Facing A 3-Bet & Postflop Playbook
- **Facing A 3-Bet**: Fold Facing 100BB Cash Game 3-Bets Due To Severe Kicker Domination Against AK, AQ, AJ, And AT.
- **Postflop Execution**: Play One-And-Done Continuation Bets Or Pot-Control Check-Backs On Ace-High Boards To Avoid Value-Owning Yourself Against Better Kickers.

## Head-To-Head Preflop Equity Matchups
| Villain Hand | Hero Equity | Villain Equity | Tie % |
| :--- | :--- | :--- | :--- |
| ATo (Ace-Ten Offsuit) | 24.8% | 70.3% | 4.9% |
| KQs (King-Queen Suited) | 55.4% | 44.2% | 0.4% |
| 88 (Pocket Eights) | 43.6% | 56.0% | 0.4% |

## Interactive Smarter.Poker Tools For This Hand
- **Simulate A9o Equity**: [Poker Odds Calculator](https://smarter.poker/tools/poker-odds-calculator?hand1=A9o)
- **View Full 13x13 Preflop Grid**: [GTO Preflop Range Matrix](https://smarter.poker/tools/preflop-ranges)
- **All Starting Hands**: [Starting Hand Encyclopedia](https://smarter.poker/learn/hands)