I really think your range is way too wide for an unknown calling a 4 bet. Most players 3 bet at 10NL is about 3-4% which I guess we could widen to say 6% as it is CO vs BTN. Maybe something like 99+, AJs+, KQs, AQo+
Tighten this up a little for calling the 4 bet to say TT+, AQs+, AKo and we aren't looking too shit hot to be picking up dead money on this board.Even against this tight range though we are only slight underdogs on this flop but huge underdogs to his shoving range of JJ, AA, AQs+, AKo.
Problem is that if we start adding hands like KJ/QJ we also need to add more Aces than just AQ. At least AJ and likely ATs as well. Also do you really think he flats the 4bet preflop and bluff shoves with QJ on an Ace high board when checked to?
I am happy I had these hands happen today :
BTN: €20.60
SB: €28.42
BB: €4.70
UTG: €23.55
Hero (MP): €23.02
CO: €35.30
SB posts SB €0.10, BB posts BB €0.20
Pre Flop: (€0.30) Hero has T:diamond: A:heart:
fold,
Hero raises to €0.70,
fold,
BTN raises to €2.40,
fold,
fold,
Hero raises to €6.22,
BTN calls €3.82
Flop: (€12.74, 2 players) 8:heart: 5:diamond: A:club:
Hero checks,
BTN bets €12.74,
Hero raises to €16.80 and is all-in,
BTN calls €1.64 and is all-in
Turn: (€41.50, 2 players) K:spade:
River: (€41.50, 2 players) T:spade:
Hero shows T:diamond: A:heart: (Two Pair, Aces and Tens) (PreFlop 63%, Flop 82%, Turn 89%)
BTN shows Q:diamond: 8:club: (One Pair, Eights) (PreFlop 37%, Flop 18%, Turn 11%)
Hero wins €39.43
and
UTG: €23.36
MP: €34.58
CO: €9.10
Hero (BTN): €38.75
SB: €19.48
BB: €24.79
SB posts SB €0.10, BB posts BB €0.20
Pre Flop: (€0.30) Hero has A:diamond: K:heart:
fold,
fold,
fold,
Hero raises to €0.70,
fold,
BB raises to €2.20,
Hero raises to €5.57, BB calls €3.37
Flop: (€11.24, 2 players) 9:heart: 3:diamond: 2:club:
BB checks,
Hero bets €6.00,
fold
Hero wins €10.68
These are both from reg full stackers. And this is 20NL, a level above the hand posted, it can only be worse at 10NL.
Really, just think about it : flat calling a 4-bet is a sign of big passive weakness. Especially from regs, don't they shove QQ+/AK ? Why are we giving them credit for that being most of their range?
In this case it was probably a bluff shove like that genius with the Q8. With more reads c/c is better, but with unknown b/f is fine imo.