yes or no?

[JasonP530]

1/2 NL. I have everyone covered and both players have around $160 when the hand starts.

Two players limp in EP, button limps and I check in the BB with J9o.

Flop is 942 and 2 spades. Checked to the first limper who bets $4 and the next guy calls. Everyone folds to me. My default is to fold here(I don't like pots with weak hands out of position, where I don't know where I am at). Is that an OK default plan?

I thought that both players had draws, and that if the turn missed and they bet small, I could checkraise them off their draws and win the pot. Now that I am writing it, it doesn't seem like the best idea, but I thought that they couldn't stand a checkraise.

The turn is an 8, and the first guy leads $8 into the $20 pot, the next guy calls, and I checkraise to $35. Thoughts?

They both call, and now I am sure they dont have two pair or better. The river is a red king. I think, "You cant let them win this $125 pot if they have the king of spades. I'm all in."

Thoughts on the hand, the play in general. Dumb, well executed, too risky?

Thanks as always,
Jason