A really bad play?

[sungod]

I think you should fold this preflop when the SB raises the CO.

On the flop the pot is huge. When you call you need to consider the chance that it'll be raised and capped behind you. You can't like your hand even if you have top pair with a decent kicker. You will most certainly have to improve to take the pot in this kind of action, and if you catch the jack of spades you might still be doomed. But the pot is just too big to fold, and when it gets capped you are sucked in already and have to call.

On the turn you hit a blank. It probably didn't help any others either, so you still have about four outs. I assume MP2 might be on the flush draw as he came live after the flop.

The river you lucked out and it was a nice raise.

Now I was grunching, so don't slaughter me if you all disagree. But don't include results please.