[.KeviN.]

this really depends on villian. Given that its 25nl thou im pretty sure you're good. Unless hes really smart and has some sort of a read, why would he go for a c/r on the river after u checked behind him on the turn? This definately looks like he thought ur 1/2 riv bet said you were weak so he decided to pull off sum pointless AI with overs. I think only a good player could actually attempt this with a real hand and he would know that his min raise is prob gonna get a call.

Anyway I'm never betting this river unless I have a crazy read and villian is a total absolute donk and will call me with A high because thats really all you beat. You mighta gotten more value though cuz of his bluff AI (unless it wasnt a bluff)