Hey
I think we must raise here. It's a 4w pot and our equity in such a spot is greatly reduced when we hold just a TP. Imagine if BB holds 66, MP2 77, and BU 88. There are 6 outs out there to kill you. And that's because they all have 2 outers only.
So protection is required here. BB seems like a pretty big fish and he'll have many worse aces in his rane, so I'm really not worried.
If it's a r/f or r/cAI it really depends on how fishy BB is. Against a crazy aggressive fish, I'm going for it easily, because he's gonna be going with AJ,AT,A9...
But against some fish, you're gonna be looking at a range of AK or better, against which we have super crappy equity. They'll be b/c'ing AJ and worse and then we can continue to vbet turn and river.
I think that it's more often than not a r/f spot though, just because most fish will be b/c'ing their worse hands and not b/rAI. If he has a draw, he'll also be b/c'ing.
But we must raise here always.
Cheers