100z: Hand selection for 3barrel sb v bu 3bet pot

PokerStars Zoom No-Limit Hold'em, $1.00 BB (6 handed) - PokerStars Converter Tool from http://www.flopturnriver.com/

Button ($100)
Hero (SB) ($155.09)
BB ($74.04)
UTG ($100)
MP ($139.03)
CO ($117.81)

Preflop: Hero is SB with 8, 7
3 folds, Button raises to $2.50, Hero raises to $10, 1 fold, Button calls $7.50

Flop: ($21) 7, Q, A (2 players)
Hero bets $10.03, Button calls $10.03

Turn: ($41.06) A (2 players)
Hero bets $19.60, Button calls $19.60

River: ($80.26) 9 (2 players)
Hero bets $115.46 (All-In)


not sure how I feel about this

I think most regs just raise a set on the flop or turn for whatever reason. I dont think KQ ever folds turnso I figure to put 87 > KJ/KT for barreling off.


so bluffs: 87s (3) 76s (3) = 6ish

AQ (6) AK (8) A7s (2) 77 (3) = 19ish

The problem is this is potential 7x hands, and I have a number of unpaired cards in my 2barrel range that can bomb river. 7x probably has close to zero sd value, though I think we seldom come across someone who will meek out of betting the river when checked to with a hand such as JcTc.

I think Im getting carried away going 3 when the board pairs here w/ 87 considering how many unpaired hands I can have, like XcXc or just KT etc. JT is probably the nut bluffing hand as it blocks AT/AJ so I feel like I need to have JT > 87. So now I really dislike this and believe I should be checking the turn.

Thoughts on what our 3barrel range should look like?