$100 NL 6 max

Button open raises to $3.50. Hes very tight preflop so I flat call in the SB with [Jc]. BB also calls.

Pot $11. Flop [8s][4c]. I didnt reraise because I know button has a big pair or a big ace. Now that I get a good flop I decided to lead out so he cant check behind if he has a big ace. I bet $8. BB calls and the button folds.

Pot $27. Turn . What do you think of this hand so far and what do you do now? We both started with $100.

Mr Sauceman, button folded flop. We are now playing BB, against whom we are readless.