learning to lay down hands: hand #1

[smurfitup]

my biggest leak is not letting go of marginal/good hands when heads-up on the turn or river... i've been trying to resolve the problem, so tell me what you think of this

20-40 at hollywood park..

3 limpers, i raise KJc on button. Sb reraises. all the limpers call. I call.

Read on sb is that he totally overvalues his pocketpairs. He had raised utg w/ 22, and in another hand he reraised my utg raise w/ 44, raised my bet on a 976 flop and bet the whole way (i had tt).

anyways, the flop is 3 [img]/images/graemlins/club.gif[/img]5 [img]/images/graemlins/heart.gif[/img]k [img]/images/graemlins/diamond.gif[/img]

sb checks. and they all check to me. i bet. sb calls. the rest fold.

turn is k [img]/images/graemlins/heart.gif[/img]

sb checks. i bet. he raises. at this point, i'm almost postive he flopped a set. i call w/ odds to fill up.

river is 2 [img]/images/graemlins/spade.gif[/img]

he bets, i show a king and fold... he shows a 3.

weak fold? saved a bet? i'm a moron?