Yeah pre flop really is a fold, BB's PFR of 10 means we are absolutely crushed by his 3betting range. Also we don't close the betting and are going to be in the worst relative position against the PF raiser.

Please don't ever 4bet here with anything besides KK+/AK

Flop is standard

I like leading the turn when BB checks. We are very likely ahead of him now and BTN is calling us down with any ace, I think we're comfortably ahead of his range.

Letting BTN make one of his "strange" bets isn't a bad idea but I prefer value towning OOP.

You have to call the $25 bet on the turn

River we only need to be good about 15% of the time, I call but am uncomfortable about it. BB really doesn't need to worry about the 4x hands so if he really has just slowed down with AK then it's tough shit!