SB: $1,401.15 (233.5 bb)
Hero (BB): $624 (104 bb)
UTG: $157.66 (26.3 bb)
MP: $344.85 (57.5 bb)
CO: $613.12 (102.2 bb)
BTN: $643.05 (107.2 bb)

Preflop: Hero is BB with Tc Ac
3 folds, BTN raises to $12, SB calls $9, Hero calls $6

BUT is a very good reg and SB is a reg as well. I play a mixed strategy with ATs in this spot but chose to just call this time.

Flop: ($36) Jc Ks 2h (3 players)
SB checks, Hero checks, BTN bets $24, SB folds, Hero calls $24

I don't see the need to have a checkraising range here. I also think BUT is good enough to not bet Jx 3way on this board so I think his range is AA, Kx,QT,T9, and sets.

Turn: ($84) Kc (2 players)
Hero checks, BTN checks

River: ($84) 4h (2 players)
Hero checks, BTN bets $54, Hero raises to $208

I think I should be checking most to all of my range on this river. BUT's range for taking this line should be QT, T9, and AA, all of which I actually block. I think vllain will bet AA every time it's checked to him and perhaps take a stab with the occassional T9 as well so I like check raising the river with all of my Kx, 22, and a mixture of AT/QT to balance.

Thoughts? Is this too cute and I should just be betting my entire range on the river instead?