[kurto]

until I know his calling range, I am likely to check behind on the river. The villain called nearly 1/2 his stack on the turn bet. What worries me is that, if he's the kind of person to call mid or bottom pair... and was playing suited connectors (or even 1 gappers)... there's many straight and 2 pair possibilities by the river that has us beat.

I would rathar take a cheap river and use the information I learn from the hand for future hands. With a better read I may bet the river for value.