Opponent I didn't have much information on, at the time my hud said that he was 26/19/0 over 28 hands. He attempted to seal bb from sb 1/1 time.

I think on the turn he is able to check a number of hands like AA-99 to enduce bluffs and pot control, I also don't expect many of them to raise. Other than those hands, and maybe a hand like A3, I really am not sure what is going to end up check calling turn and donking river for this sizing. certainly I believe that if he was really strong on this turn he would end up raising much larger, or betting himself, so I think when he gets oto the river the best hand he is going to have is like A3, which I guess could be played that way. I also assume that they are going to end up folding that at a decent frequency.

Any ideas of what this dude is going to show up with on the river??? Vs his range that you assume is shoving optimal or am I just getting into some sort of fancy play syndrome pattern?