Villan is a reg. Preflop its a mix calling some, 3beting some. Otf proabably a mistake to cbet, not sure, but its a flop that we should check a lot. When he checks back ott I think he still has some Adx that check back and a lot of diamonds that check back, but he should have some non diamonds hands that should fold to a bet otr. What do you think? Bluff river and if we bluff what size should we take?