Villain is tighter reg, 19/17, 13% rfi from utg. 41% Fold vs Raise. Preflop i just call since blinds has whale on board. Flop i raise as i would with some flush draws aswell as sets and overpairs.

Villain in question has a very low bluff river of 3%, although his WWSF is 47% (these two stats never seem to correlate correctly together, not sure why?) Anyway his line seems fishy, i am lost as to what he can play this way, the only hands i can see he takes this line withn are KQss or KJss maybe, although seems unlikely? I get that clammy feeling i made a bad fold in game here, but would like to here other thoughts on the spot. Obv i discount TT 44 22 JJ due to flop and turn action, does he seriously donk AThh ATcc here otr? TJs makes sense again only 2 combo's? Kinda lost on this one, weirdest spot, thanks for any help in advance :)