1/2 pot stop and go on the turn

[iceman5]

$1/$2 NL 6 max.

I raise to $7 with [Qd]. BB calls.
Pot $15. Flop [5s][6h]. He check / calls by $12 bet.

Pot $39. Turn . He leads 1/2 pot ($20). I find that this 1/2 pot lead on the turn is almost always a draw...but there arent really any draws here.

After his bet he has $85 left. I normally like to shove in here, but since there are no draws, I think its WA / WB. Thoughts?

I guess he could have [7s], but thats the only read draw type hand I can imagine.

[redhouse]

[k3nt]

[T-Rod]

Here's my basic feel for stop n gos.

If the turn bet is:

1) < 1/2 pot its some draw or very weak TP hand.
2) 2/3 to pot is usually a monster way more than a draw.
3) 1/2 pot could be either.

So that says you are more towards WA/WB. I go into call down mode.

T