im not even sure durrrr reps nut flush here, more like boat or 72, I say this because I don't understand what Kx hands he makes this strange preflop raise with.
by the river I am convinced that he reps 72 or AA no other hand, I mean lets think about his preflop raise, what does it mean? He raises big so hes either got 72 trying to take down the pot there to win the additional 10k, or AA trying to rep 72 (because it looks like he wants to take down the pot). By the river sammy should probably realise that durrrr reps only AA or 72, and he should realise since he has 1 A there is only 1 more combo of AA. I think if this were ivey in sammys spot he would be calling all day long. 2 reasons, 1) I think ivey realises what durrrr is doing here because he can hand read better and 2) ivey isn't as phased by the money. I mean If this were a 150k jam I think Sammy would make the call much more often, but he must be phased by the size of the pot, this is likely the biggest pot he has ever played, he looks at the board and realises how many combos beat him, although in reality durrrr probably doesn't have these combos in his range.
I think Sammy from the offset had the wrong idea about this hand, he didn't believe durrrr was polarised from his pfr, and on the river he also still believed durrrr wasn't polarised, I think this is kinda where he goes wrong, he claims he would "snap call" a flush, which is pretty retarded, it's pretty wrong to think durrrr would play a hand like AJ like that because why would durrrr shove for thin value here when he knows he is applying optimal pressure, durrrr would just bet like $120k or smth that Sammy would have to *sigh* call. Like I mean cmon durrrr never shoves worse than flush for value on this river IF he is ever depolarised, but tbh I think here he reps AA/72.
Just my 2c anyway.