[checktheriver]

Bet more on flop, turn and river please your bet sizing is really really bad.

As played that river overbet/raise is really scary, especially given his stats, and since you already have the Kc a worse K is unlikely. Is he likely to play a flopped set this way ? I guess you showed so much weakness with your small bets that he didn't want to scare you, decided to slowplay and woke up on the river. Unless you've seen him overbet as a bluff before I think it's a fold.