top 2 vs unknown 400nl.

Villain is not a reg he's pretty much unknown I have him at like 28/10 after an irrelevant sample.

I have no reads.

No-Limit Hold'em, $4.00 BB (6 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

saw flop

Hero (MP) ($400)
CO ($388)
Button ($428)
SB ($1307.40)
BB ($110)
UTG ($400)

Preflop: Hero is MP with A, K
1 fold, Hero raises $12, 1 fold, Button raises $28, 2 folds, Hero calls $16

Flop: ($62) A, 5, 9 (2 players)
Hero checks, Button checks

Turn: ($62) K (2 players)
Hero bets $40, Button calls $40

River: ($142) 10 (2 players)
Hero bets $94, Button raises $200, Hero?

Why not 4bet pre?

As played, I probably just flat here. Worried that he's value towning KKK/TTT or backdoor straight here more often than he has a worse two pair.

I definitely just call and almost never 4bet pre.
Against an unknown 28/10 type, I just group them into the typical 28/10 category of a weak-tight weekend type player. In my experience, these guys just don't 3-bet preflop without QQ+, AK.

If I was in position I´d flat sometimes, but usually I just 4bet -get it in - hit reloead and close my eyes. As played and given the price I call river, expecting to see KKK a lot.

I think you played it fine, I shove.

Originally Posted by griffey24

Why not 4bet pre?

As played, I probably just flat here. Worried that he's value towning KKK/TTT or backdoor straight here more often than he has a worse two pair.

I call but don't like it at all. I think we are behind or splitting a huge % of the time here. I don't expect him to be raising less than one pair here, and I don't think you see A10 very often.

Originally Posted by griffey24

Why not 4bet pre?

As played, I probably just flat here. Worried that he's value towning KKK/TTT or backdoor straight here more often than he has a worse two pair.

I didn't 4 b/c cause he made it super small and I felt I could play pretty well postflop. I also felt like the tiny bet might be like auto tight range and until I have a chance to get them frustrated I don't just auto stack off with AK.

seems like you played it well and should fold or call

How is my river betsize?