Bet or Check-Raise?

[WillyTrailer]

Super good live 10/20.

strangely tight preflop hand here.

folded to tight(only other tight player at the table), sligthly aggressive CO who open raises, button folds. I am in the sb with AhAd and I 3-bet. BB folds and CO calls. I put him on a medium pocket pair or a couple of big cards when he just calls as he surely understands that his really big hands are more valuable than usual against my blind defending 3-bet.

Flop comes Q4J, rainbow.

I bet, he quickly calls. I believe he would peel one here with a mid pp as when he was sitting next to me he would show me his cards and I've seen him do just that before. He would, of course, surely call with a Q and probably a J. I think the only non-pair hand he calls with here is KTs.

Turn comes J, pairing the board.

I'm almost certain that he'll bet the turn with any hand he'll calll the flop with if I check here.

Bet or Check-raise?

perhaps a follow-up given some possible actions?

I'm sure that he will JUST CALL with a Q. He may 3 bet a J, but given my image, he'll probably just call there too. At any rate, there's no way he's 3 betting unless I'm way behind.

-WT