The hand was played very well right up until the river. The flop cap was very nice, and the turn standard. I know it feels dumb to fold on the river to someone who could have almost anything, but really, with Jack-high, you're down to counting the hands that you can beat, not those you can't. Since your read is that he won't bet into the field with and unimproved 10-2, I think that you have to dump this on the river. That's just how it goes.