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Who has the range advantage on T 9 8 rainbow?

Clear Button edge: the Big Blind arrives with more air, and the Button has more strong top pairs.

BTN vs BB single-raised pot: the button opens, the big blind calls.

medium / rainbow / connected

Button: 53.7% Big Blind: 46.3%
Button strong hands: 18.8% Big Blind strong hands: 16.2%

Share of each range that is sets, two pair, overpairs, straights or better, and combo draws. This is who wins the big pots.

The Button has the edge on a draw-heavy board. Bet bigger with a tighter range and charge the draws. Try a high card in place of a connector and watch the board flip the Button's way.

Middle-card city. The big blind defends exactly the JT, T9, 98, and 76 hands that turn this flop into pairs-plus-draws, while half the button's range is two overcards and a prayer.

Range breakdown

Category Button Big Blind Edge
Air 6.8% 15.1% +8.3% BB
Top Pair, Good Kicker 13.6% 10.6% +3.0% BTN
Overpair 6.8% 5.3% +1.5% BTN
OESD 14.8% 13.3% +1.5% BTN
Straight+ 5.7% 4.4% +1.2% BTN
Bottom Pair 17.0% 16.0% +1.1% BTN

Sorted by impact. Computed exhaustively by the Poker Shark equity engine over both full ranges.

Knowing the edge is step one

Playing it against opponents who miss it is where the money comes from. Train on boards like this one.

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