Caught straight on river vs. moron. VB sizing? NL100

[Panthro]

55ish. He folds a King...errr...never.

[Suigin406]

he's fairly aggro with the high VPIP, so wouldn't he have bet the K on the turn?? i know 40ish looks too much like a value bet, but wouldn't he call it with a T...dunno, i'm just not sure if he has a K holding more than the a T/other holdings

[kaby]

58-63$ish

he checked behind turn so you are bluffing ldo

i just c/c flop don't think you have FE and most of the time he bets the turn