Part: Part Four - Pot Odds & Hand Analysis

A monster draw is a favorite

Pre-flop
Blinds 100 / 200Pot 900 (4.5 BB)BTN109 18,000 (90 BB)YOUto actMP 18,000 (90 BB)Openerraises 600 (3 BB)SB 18,000 (90 BB)posts 100 (0.5 BB)BB 18,000 (90 BB)posts 200 (1 BB)D

It folds to you on the button with T♠9♠ after a middle-position raise.

Opener makes it 600 (3 BB); you hold T♠9♠ on the button. Best?

WhyIn position with a suited connector, flatting keeps the pot flexible and leaves room to apply real pressure the moment you flop a big draw.
What happensYou call and the blinds fold, setting up exactly the kind of hand where a draw plays like a made hand. Pot: 1,500 (7.5 BB).
Flop
Heads-upPot 1,500 (7.5 BB)J82BTN109 18,000 (90 BB)YOUflush draw + open-ender = 15 outsMP 18,000 (90 BB)Openerbets 1,000 (5 BB)D

Flop: J♠ 8♠ 2♦ - you flop a flush draw and an open-ended straight draw: fifteen outs. He bets 1,000.

Fifteen outs - about 54% by the river. He bets. Best?

WhyFifteen outs - the flush draw stacked on top of the open-ender - put you around 54% by the river, an actual favorite over a single made pair. Passing the initiative back with a call is too meek here; raising adds fold equity on top of the best draw. A combo this big plays like a made hand, not a chase.
What happensYou raise to 3,200; he shoves with an overpair, and the pot is now for stacks.
Decision
Heads-upPot 11,000 (55 BB)J82BTN109 18,000 (90 BB)YOU15 outs - a favoriteMP 18,000 (90 BB)Openerall-in 6,500 (32.5 BB)D

He jams all-in with what looks like an overpair. You have the fifteen-out combo draw.

Facing the shove with a 15-out draw, best?

WhyAgainst a single overpair your fifteen outs are about 54% - you're the favorite, and the pot is laying you a fair price to get it in. This is the rare spot where 'just a draw' is genuinely the better hand, so folding would be laying down the winner more often than not.
What happensYou call; the board bricks off and his overpair holds. You lost the pot but not the decision - at 54% you were the favorite, and getting stacks in as the favorite is the correct, profitable play every time, however this one river happened to fall.
Fifteen outs made your draw a favorite over one pair, so you raised and got it in as the statistically better hand. Draws this big aren't underdogs, and playing them as favorites is right whether or not the river cooperates.

A combo draw of 13-15 outs is a coin-flip to a favorite by the river, so get chips in with fold equity rather than calling passively - and that call stays correct even on the rivers where the draw bricks.