25NL: TT versus 3-bet from SB

[FloppyJ]

Villain is on my immediate left and has been playing decent but has gone off in chat on a couple people who have outdrawn him, giving rise to the possibility he is a fish himself. I expect that my image is super tight/nitty as I have been card dead for the last several orbits and have been doing lots of folding. He has re-raised my button raises at least twice in the last 10 minutes in addition to at least 1 3-bet earlier and I have folded in all cases. I suspect that he is 3-betting light but have not seen a showdown yet.

I have a stack of $50 or so and the villain has just under $30.

5 handed play

I don't have the actual hand history, but this is pretty close:

Pre-flop: Hero is button with T [img]/images/graemlins/spade.gif[/img], T [img]/images/graemlins/heart.gif[/img]
<font color="#666666"> 1 fold </font> , UTG+1 calls $0.25, <font color="red">Hero raises to $1.25 </font> , <font color="red">Villain raises to $2.65 </font> , <font color="#666666"> 2 folds </font> , <font color="red"> Hero Calls $1.40</font>

<font color="blue"> (His re-raise in this case was much smaller than his previous pre-flop 3-bets. I figured this meant he was either weaker than normal, or just wanted action. I'm not in love with my hand but I want to look him up at some point and I am getting nice odds here.)</font>

Flop: ($5.80) 2 [img]/images/graemlins/club.gif[/img], 4 [img]/images/graemlins/diamond.gif[/img], 9 [img]/images/graemlins/heart.gif[/img]
<font color="red">Villain bets $4 </font>, <font color="red"> Hero calls $4 </font>

<font color="blue"> (This flop is good for me but there is a chance he has an overpair. I feel like floating, so I do.)</font>

Turn: ($13.80) 7 [img]/images/graemlins/spade.gif[/img]
Villain checks, Hero checks

<font color="blue"> (I read nothing into his check as the board is so dry he does not need to bet to protect an overpair and could well be just checking for pot control. I want to see a cheap showdown if possible, so check behind.)</font>

River: ($13.80) 5 [img]/images/graemlins/heart.gif[/img]
Villain checks, <font color="red">Hero bets $7 </font> , <font color="red">Villain raises $14.35 (all-in) </font>, Hero...

<font color="blue"> (Hah, villain checks again, so I immediately put him on AK or AQ, throw my cheap showdown plan out the window and toss a 1/2 psb out there. Villain thinks for a bit before shoving.) </font>

Comments on all streets would be appreciated, particularly the river bet.