Btn is a reg. Otf I think we have to go for a bigger bet on this texture that hits his range, maybe we should go even bigger. Ott I think that the check is a mistake, we have to bet again and fold his KQ/KT, underpairs with a spade, and we have to bet with the plan to shove on any spade, Ax,Kx. As played do we bluff this river?