good thread, dave.
1) the hands you posted - I fastplay all of them.
2) things to consider:
a-
what's the action to me? was there a bet or everyone checked?
if it's checked to me, i'll almost always bet, rather than check.
if it's a bet to me, there's some chance i'll just call, rather than raise.
if the player to my immediate right bets and there are potential customers behind me, calling might have a better expected value than raising.
b-
will I get action (value) if I fastplay?
if I expect action i'll almost always fastplay.
a good example is the hand you played with the monotone 456 board.
another good example is KK** on a KQQ flop. any Q will give me action.
c-
will fastplaying allow me to promote a non nut hand in the other direction?
If I can promote, I'll almost always fastplay.
A5KK on a KK4 is an example.
d-
is there a decent chance i'll get outdrawn?
If there's even a small chance i'll get outdrawn, i'll almost always fastplay.
backdoor low draws that may cost me half the pot included.
e-
is there a great chance players make payoff 2nd best hands?
Unlike in holdem, with 4 cards it's likely players will make something.
So I want reason believe they make a real something and pay me off really often.
An example is having A
KxKy2z on a K
T
Kz board. If i'm against tight players, I have reason to believe they won't call me on this flop.
they aren't likely to draw to anything less than the nut flush and I have the A
, so i'd consider checking. if they catch a flush or a straight they might pay me off.
As you can see, conditions must be near perfect for me to slowplay...