25NL, TT on button against big blind

[TheMayor]

I'm new to NL cash.

Villain is 21/10 with a flop AF of 4.0 over only 65 hands.

I am not sure about my play on any streets so please comment on any street, but especially the preflop call of the 3bet and whether to check behind or bet the flop. Thanks.

PokerStars No-Limit Hold'em, $0.25 BB (8 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

saw flop|<font color="#C00000">saw showdown</font>

BB ($23)
UTG ($16)
UTG+1 ($33.85)
MP1 ($6.25)
MP2 ($36.60)
CO ($22.40)
Hero ($51.80)
SB ($12.70)

Preflop: Hero is Button with T[img]/images/graemlins/club.gif[/img], T[img]/images/graemlins/heart.gif[/img].
<font color="#666666">1 fold</font>, UTG+1 calls $0.25, <font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to $1</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">BB raises to $2.75</font>, UTG+1 folds, Hero calls $1.75.

Flop: ($5.85) 7[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/diamond.gif[/img], 6[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, <font color="#CC3333">Hero bets $4</font>, BB calls $4.

Turn: ($13.85) 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, Hero checks.

River: ($13.85) K[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets $6</font>, Hero ...?.

Final Pot: $13.85