Background: Playing against a totally nutso guy that's playing like someone is going to murder his family if he's doesn't look 5 buy-ins in the next few hours. He's blind raising to $55 every single hand (by which I mean, yes, every.single.hand) calling all raises no matter the size, and bombing flops with any/every/no-thing.
He's sitting roughly $650 deep, Hero is BTN, Villain is CO.
Folds to V, who raises to $55. Hero calls with XX.....what is your minimum calling range?
Flop: 6d6c5d V leads for $110...what are you calling with here?
Turn: Kc, V bets 150...Hero calls.
River:Ks V shoves for $285. What is your minimum calling range? (Are you calling with A high, Q high?)