.5/1 AK Spew or occasionally fine? (6 handed)

[vixticator]

Been at table like 20 hands, SB has been pretty tight from that small sample. I think his range is TT+, AQ+. I decided didn't want to go to showdown if possible so raised turn and folding to 3bet. Now I'm pretty sure no AA, KK. Any value in betting river?

Obviously not expecting TT, JJ some other pair to fold. But, again, my intent was not to showdown since I thought his range was pretty small at this point. Is this folding out a chop enough to be profitable (readless), ie vs when I am betting and he scoops. Or, is it just pointless?

FWIW I like it more with like AJ and just calling PF.

Full Tilt 0.50/1 Hold'em (6 handed) Full Tilt Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Preflop: Hero is UTG with A[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/diamond.gif[/img].
<font color="#CC3333">Hero raises</font>, <font color="#666666">3 folds</font>, <font color="#CC3333">SB 3-bets</font>, BB calls, <font color="#CC3333">Hero caps</font>, SB calls, BB calls.

Flop: (14.50 SB) 7[img]/images/graemlins/spade.gif[/img], 8[img]/images/graemlins/spade.gif[/img], 8[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">SB bets</font>, BB folds, Hero calls.

Turn: (8.25 BB) 2[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets</font>, <font color="#CC3333">Hero raises</font>, SB calls.

River: (12.25 BB) 2[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets</font>, SB calls.

Final Pot: 14.25 BB