[Closed] aggro vs bad opponent?

What is the AFq stats? Agression frequency? On which street? The average?

With the info you gave there, I would just fold A2o PF. SB seems to be a huge donkey with you can exploit alot better with a better holding. A2o will always be too weak when you hit a pair, be it an A or a 2. A9+, K9+, Q9+, and J9+ I would call his PFR. Also, depending on his fold to 3-bet stat, we may even begin to 3-bet some more holdings for value.

As played, I think the flop and turn were just too spewy. I would fold the flop.

defend pf is fine, you can also 3-bet that hand if player doesn´t 4-bet too often
Like your flop raise, although with pair I you can also call. he should b/f there all his unpaired hands and likely you get your free showdown if he is going to b/c
don´t like your turn bet if you´re not going to shove river.
Once he is b/c flop I think he is rather showdown happy with his pairs or at least calling turn and then decides on the river. You likely doesn´t have enough fold equity, so I´d just check back and go to showdown if he lets me.
Also you´re not really reping a lot if you raise flop, so he has no reason to fold there even as weak hand as 55 and definitely not Tx+