Quote Originally Posted by Anosmic
OP: Not sure why you checked the river? Can you be sure he won't be checking behind?

There's a very strong likelihood that he's either got nothing but high cards and is taking a shot at the pot, or perhaps he's got a PP and thinks you've missed.
well if he has missed overs he's not calling a river bet. i'm not sure how often a pp calls a 3rd barrel.